1
|
Xia X, Li H, Zang J, Cheng S, Du M. Advancements of the Molecular Directed Design and Structure-Activity Relationship of Ferritin Nanocage. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:7629-7654. [PMID: 38518374 DOI: 10.1021/acs.jafc.3c09903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/24/2024]
Abstract
Ferritin nanocages possess remarkable structural properties and biological functions, making them highly attractive for applications in functional materials and biomedicine. This comprehensive review presents an overview of the molecular characteristics, extraction and identification of ferritin, ferritin receptors, as well as the advancements in the directional design of high-order assemblies of ferritin and the applications based on its unique structural properties. Specifically, this Review focuses on the regulation of ferritin assembly from one to three dimensions, leveraging the symmetry of ferritin and modifications on key interfaces. Furthermore, it discusses targeted delivery of nutrition and drugs through facile loading and functional modification of ferritin. The aim of this Review is to inspire the design of micro/nano functional materials using ferritin and the development of nanodelivery vehicles for nutritional fortification and disease treatment.
Collapse
Affiliation(s)
- Xiaoyu Xia
- SKL of Marine Food Processing & Safety Control, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
- National Engineering Research Center of Seafood, Collaborative Innovation Centre of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
| | - Han Li
- SKL of Marine Food Processing & Safety Control, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
- National Engineering Research Center of Seafood, Collaborative Innovation Centre of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
| | - Jiachen Zang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Shuzhen Cheng
- SKL of Marine Food Processing & Safety Control, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
- National Engineering Research Center of Seafood, Collaborative Innovation Centre of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
| | - Ming Du
- SKL of Marine Food Processing & Safety Control, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
- National Engineering Research Center of Seafood, Collaborative Innovation Centre of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
| |
Collapse
|
2
|
Oohora K. Supramolecular assembling systems of hemoproteins using chemical modifications. J INCL PHENOM MACRO 2023. [DOI: 10.1007/s10847-023-01181-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/20/2023]
|
3
|
Zhu J, Avakyan N, Kakkis AA, Hoffnagle AM, Han K, Li Y, Zhang Z, Choi TS, Na Y, Yu CJ, Tezcan FA. Protein Assembly by Design. Chem Rev 2021; 121:13701-13796. [PMID: 34405992 PMCID: PMC9148388 DOI: 10.1021/acs.chemrev.1c00308] [Citation(s) in RCA: 100] [Impact Index Per Article: 33.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Proteins are nature's primary building blocks for the construction of sophisticated molecular machines and dynamic materials, ranging from protein complexes such as photosystem II and nitrogenase that drive biogeochemical cycles to cytoskeletal assemblies and muscle fibers for motion. Such natural systems have inspired extensive efforts in the rational design of artificial protein assemblies in the last two decades. As molecular building blocks, proteins are highly complex, in terms of both their three-dimensional structures and chemical compositions. To enable control over the self-assembly of such complex molecules, scientists have devised many creative strategies by combining tools and principles of experimental and computational biophysics, supramolecular chemistry, inorganic chemistry, materials science, and polymer chemistry, among others. Owing to these innovative strategies, what started as a purely structure-building exercise two decades ago has, in short order, led to artificial protein assemblies with unprecedented structures and functions and protein-based materials with unusual properties. Our goal in this review is to give an overview of this exciting and highly interdisciplinary area of research, first outlining the design strategies and tools that have been devised for controlling protein self-assembly, then describing the diverse structures of artificial protein assemblies, and finally highlighting the emergent properties and functions of these assemblies.
Collapse
Affiliation(s)
| | | | - Albert A. Kakkis
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0340, United States
| | - Alexander M. Hoffnagle
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0340, United States
| | - Kenneth Han
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0340, United States
| | - Yiying Li
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0340, United States
| | - Zhiyin Zhang
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0340, United States
| | - Tae Su Choi
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0340, United States
| | - Youjeong Na
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0340, United States
| | - Chung-Jui Yu
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0340, United States
| | - F. Akif Tezcan
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0340, United States
| |
Collapse
|
4
|
Hsia Y, Mout R, Sheffler W, Edman NI, Vulovic I, Park YJ, Redler RL, Bick MJ, Bera AK, Courbet A, Kang A, Brunette TJ, Nattermann U, Tsai E, Saleem A, Chow CM, Ekiert D, Bhabha G, Veesler D, Baker D. Design of multi-scale protein complexes by hierarchical building block fusion. Nat Commun 2021; 12:2294. [PMID: 33863889 PMCID: PMC8052403 DOI: 10.1038/s41467-021-22276-z] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Accepted: 02/08/2021] [Indexed: 12/13/2022] Open
Abstract
A systematic and robust approach to generating complex protein nanomaterials would have broad utility. We develop a hierarchical approach to designing multi-component protein assemblies from two classes of modular building blocks: designed helical repeat proteins (DHRs) and helical bundle oligomers (HBs). We first rigidly fuse DHRs to HBs to generate a large library of oligomeric building blocks. We then generate assemblies with cyclic, dihedral, and point group symmetries from these building blocks using architecture guided rigid helical fusion with new software named WORMS. X-ray crystallography and cryo-electron microscopy characterization show that the hierarchical design approach can accurately generate a wide range of assemblies, including a 43 nm diameter icosahedral nanocage. The computational methods and building block sets described here provide a very general route to de novo designed protein nanomaterials.
Collapse
Affiliation(s)
- Yang Hsia
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Biological Physics, Structure and Design Graduate Program, University of Washington, Seattle, WA, USA
| | - Rubul Mout
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - William Sheffler
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Natasha I Edman
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Molecular and Cellular Biology Graduate Program, University of Washington, Seattle, WA, USA
- Medical Scientist Training Program, University of Washington, Seattle, WA, USA
| | - Ivan Vulovic
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Molecular Engineering Graduate Program, University of Washington, Seattle, WA, USA
| | - Young-Jun Park
- Department of Biochemistry, University of Washington, Seattle, WA, USA
| | - Rachel L Redler
- Department of Cell Biology and Skirball Institute of Biomolecular Medicine, New York University School of Medicine, New York, NY, USA
| | - Matthew J Bick
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Asim K Bera
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Alexis Courbet
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Alex Kang
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - T J Brunette
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Una Nattermann
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Biological Physics, Structure and Design Graduate Program, University of Washington, Seattle, WA, USA
| | - Evelyn Tsai
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Ayesha Saleem
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Cameron M Chow
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Damian Ekiert
- Department of Cell Biology and Skirball Institute of Biomolecular Medicine, New York University School of Medicine, New York, NY, USA
- Department of Microbiology, New York University School of Medicine, New York, NY, USA
| | - Gira Bhabha
- Department of Cell Biology and Skirball Institute of Biomolecular Medicine, New York University School of Medicine, New York, NY, USA
| | - David Veesler
- Department of Biochemistry, University of Washington, Seattle, WA, USA
| | - David Baker
- Department of Biochemistry, University of Washington, Seattle, WA, USA.
- Institute for Protein Design, University of Washington, Seattle, WA, USA.
- Howard Hughes Medical Institute, University of Washington, Seattle, WA, USA.
| |
Collapse
|
5
|
Lv C, Zhang X, Liu Y, Zhang T, Chen H, Zang J, Zheng B, Zhao G. Redesign of protein nanocages: the way from 0D, 1D, 2D to 3D assembly. Chem Soc Rev 2021; 50:3957-3989. [PMID: 33587075 DOI: 10.1039/d0cs01349h] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Compartmentalization is a hallmark of living systems. Through compartmentalization, ubiquitous protein nanocages such as viral capsids, ferritin, small heat shock proteins, and DNA-binding proteins from starved cells fulfill a variety of functions, while their shell-like structures hold great promise for various applications in the field of nanomedicine and nanotechnology. However, the number and structure of natural protein nanocages are limited, and these natural protein nanocages may not be suited for a given application, which might impede their further application as nanovehicles, biotemplates or building blocks. To overcome these shortcomings, different strategies have been developed by scientists to construct artificial protein nanocages, and 1D, 2D and 3D protein arrays with protein nanocages as building blocks through genetic and chemical modification to rival the size and functionality of natural protein nanocages. This review outlines the recent advances in the field of the design and construction of artificial protein nanocages and their assemblies with higher order, summarizes the strategies for creating the assembly of protein nanocages from zero-dimension to three dimensions, and introduces their corresponding applications in the preparation of nanomaterials, electrochemistry, and drug delivery. The review will highlight the roles of both the inter-subunit/intermolecular interactions at the key interface and the protein symmetry in constructing and controlling protein nanocage assemblies with different dimensions.
Collapse
Affiliation(s)
- Chenyan Lv
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing Key Laboratory of Functional Food from Plant Resources, Beijing 100083, China.
| | | | | | | | | | | | | | | |
Collapse
|
6
|
Kim S, Yun J, Yoo H, Kim S, Kim HM, Lee HS. Metal-Mediated Protein Assembly Using a Genetically Incorporated Metal-Chelating Amino Acid. Biomacromolecules 2020; 21:5021-5028. [PMID: 33253537 DOI: 10.1021/acs.biomac.0c01194] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Many natural proteins function in oligomeric forms, which are critical for their sophisticated functions. The construction of protein assemblies has great potential for biosensors, enzyme catalysis, and biomedical applications. In designing protein assemblies, a critical process is to create protein-protein interaction (PPI) networks at defined sites of a target protein. Although a few methods are available for this purpose, most of them are dependent on existing PPIs of natural proteins to some extent. In this report, a metal-chelating amino acid, 2,2'-bipyridylalanine (BPA), was genetically introduced into defined sites of a monomeric protein and used to form protein oligomers. Depending on the number of BPAs introduced into the protein and the species of metal ions (Ni2+ and Cu2+), dimers or oligomers with different oligomerization patterns were formed by complexation with a metal ion. Oligomer sizes could also be controlled by incorporating two BPAs at different locations with varied angles to the center of the protein. When three BPAs were introduced, the monomeric protein formed a large complex with Ni2+. In addition, when Cu2+ was used for complex formation with the protein containing two BPAs, a linear complex was formed. The method proposed in this report is technically simple and generally applicable to various proteins with interesting functions. Therefore, this method would be useful for the design and construction of functional protein assemblies.
Collapse
Affiliation(s)
- Sanggil Kim
- Department of Chemistry, Sogang University, 35 Baekbeomro Mapogu, Seoul 121-742, Republic of Korea
| | - Jeongwon Yun
- Graduate School of Medical Science & Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
| | - Hyunjung Yoo
- Department of Chemistry, Sogang University, 35 Baekbeomro Mapogu, Seoul 121-742, Republic of Korea
| | - Sooin Kim
- Department of Chemistry, Sogang University, 35 Baekbeomro Mapogu, Seoul 121-742, Republic of Korea
| | - Ho Min Kim
- Graduate School of Medical Science & Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea.,Center for Biomolecular & Cellular Structure, Institution for Basic Science (IBS), Daejeon 34126, Republic of Korea
| | - Hyun Soo Lee
- Department of Chemistry, Sogang University, 35 Baekbeomro Mapogu, Seoul 121-742, Republic of Korea
| |
Collapse
|
7
|
Kakkis A, Gagnon D, Esselborn J, Britt RD, Tezcan FA. Metal‐Templated Design of Chemically Switchable Protein Assemblies with High‐Affinity Coordination Sites. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202009226] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Albert Kakkis
- Department of Chemistry and Biochemistry University of California, San Diego 9500 Gilman Drive La Jolla CA 92093 USA
| | - Derek Gagnon
- Department of Chemistry and Biochemistry University of California, San Diego 9500 Gilman Drive La Jolla CA 92093 USA
| | - Julian Esselborn
- Department of Chemistry and Biochemistry University of California, San Diego 9500 Gilman Drive La Jolla CA 92093 USA
| | - R. David Britt
- Department of Chemistry University of California, Davis 1 Shields Avenue Davis CA 95616 USA
| | - F. Akif Tezcan
- Department of Chemistry and Biochemistry University of California, San Diego 9500 Gilman Drive La Jolla CA 92093 USA
| |
Collapse
|
8
|
Bailey JB, Tezcan FA. Tunable and Cooperative Thermomechanical Properties of Protein-Metal-Organic Frameworks. J Am Chem Soc 2020; 142:17265-17270. [PMID: 32972136 DOI: 10.1021/jacs.0c07835] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
We recently introduced protein-metal-organic frameworks (protein-MOFs) as chemically designed protein crystals, composed of ferritin nodes that predictably assemble into 3D lattices upon coordination of various metal ions and ditopic, hydroxamate-based linkers. Owing to their unique tripartite construction, protein-MOFs possess extremely sparse lattice connectivity, suggesting that they might display unusual thermomechanical properties. Leveraging the synthetic modularity of ferritin-MOFs, we investigated the temperature-dependent structural dynamics of six distinct frameworks. Our results show that the thermostabilities of ferritin-MOFs can be tuned through the metal component or the presence of crowding agents. Our studies also reveal a framework that undergoes a reversible and isotropic first-order phase transition near-room temperature, corresponding to a 4% volumetric change within 1 °C and a hysteresis window of ∼10 °C. This highly cooperative crystal-to-crystal transformation, which stems from the soft crystallinity of ferritin-MOFs, illustrates the advantage of modular construction strategies in discovering tunable-and unpredictable-material properties.
Collapse
Affiliation(s)
- Jake B Bailey
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, California 92093, United States
| | - F Akif Tezcan
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, California 92093, United States.,Materials Science and Engineering, University of California, San Diego, La Jolla, California 92093, United States
| |
Collapse
|
9
|
Kakkis A, Gagnon D, Esselborn J, Britt RD, Tezcan FA. Metal-Templated Design of Chemically Switchable Protein Assemblies with High-Affinity Coordination Sites. Angew Chem Int Ed Engl 2020; 59:21940-21944. [PMID: 32830423 DOI: 10.1002/anie.202009226] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 08/13/2020] [Indexed: 11/09/2022]
Abstract
To mimic a hypothetical pathway for protein evolution, we previously tailored a monomeric protein (cyt cb562 ) for metal-mediated self-assembly, followed by re-design of the resulting oligomers for enhanced stability and metal-based functions. We show that a single hydrophobic mutation on the cyt cb562 surface drastically alters the outcome of metal-directed oligomerization to yield a new trimeric architecture, (TriCyt1)3. This nascent trimer was redesigned into second and third-generation variants (TriCyt2)3 and (TriCyt3)3 with increased structural stability and preorganization for metal coordination. The three TriCyt variants combined furnish a unique platform to 1) provide tunable coupling between protein quaternary structure and metal coordination, 2) enable the construction of metal/pH-switchable protein oligomerization motifs, and 3) generate a robust metal coordination site that can coordinate all mid-to-late first-row transition-metal ions with high affinity.
Collapse
Affiliation(s)
- Albert Kakkis
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA
| | - Derek Gagnon
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA
| | - Julian Esselborn
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA
| | - R David Britt
- Department of Chemistry, University of California, Davis, 1 Shields Avenue, Davis, CA, 95616, USA
| | - F Akif Tezcan
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA
| |
Collapse
|
10
|
Miyamoto T, Hayashi Y, Yoshida K, Watanabe H, Uchihashi T, Yonezawa K, Shimizu N, Kamikubo H, Hirota S. Construction of a Quadrangular Tetramer and a Cage-Like Hexamer from Three-Helix Bundle-Linked Fusion Proteins. ACS Synth Biol 2019; 8:1112-1120. [PMID: 30966743 DOI: 10.1021/acssynbio.9b00019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Self-assembled protein nanostructures have gained interest, owing to their potential applications in biomaterials; however, successful design and construction of protein nanostructures are limited. Herein, we constructed fusion protein 1 by linking the C-terminus of a dimerization domain and the N-terminus of another dimerization domain with a three-helix bundle protein, where it self-assembled mainly into tetramers. By replacing the C-terminal dimerization domain of 1 with a trimerization domain (fusion protein 2), hexamers were mainly obtained. According to ab initio structural models reconstructed from the small-angle X-ray scattering data, the tetramer of 1 and hexamer of 2 adopted quadrangle and cage-like structures, respectively, although they were combinations of different conformations. High-speed atomic force microscopy observations indicated that the tetramer and hexamer exhibit conformational dynamics. These results show that the present method utilizing three-helix bundle-linked fusion proteins is useful in the construction of protein nanostructures.
Collapse
Affiliation(s)
- Takaaki Miyamoto
- Division of Materials Science, Graduate School of Science and Technology, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, Nara 630-0192, Japan
| | - Yugo Hayashi
- Division of Materials Science, Graduate School of Science and Technology, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, Nara 630-0192, Japan
| | - Keito Yoshida
- Division of Materials Science, Graduate School of Science and Technology, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, Nara 630-0192, Japan
| | - Hiroki Watanabe
- Exploratory Research Center on Life and Living Systems, Higashiyama, Myodaiji, Okazaki, Aichi 444-8787, Japan
| | - Takayuki Uchihashi
- Exploratory Research Center on Life and Living Systems, Higashiyama, Myodaiji, Okazaki, Aichi 444-8787, Japan
- Department of Physics, Nagoya University, Chikusa-ku, Nagoya, Aichi 464-8602, Japan
| | - Kento Yonezawa
- Structural Biology Research Center, Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan
| | - Nobutaka Shimizu
- Structural Biology Research Center, Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan
| | - Hironari Kamikubo
- Division of Materials Science, Graduate School of Science and Technology, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, Nara 630-0192, Japan
- Structural Biology Research Center, Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki 305-0801, Japan
| | - Shun Hirota
- Division of Materials Science, Graduate School of Science and Technology, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, Nara 630-0192, Japan
| |
Collapse
|
11
|
Garcia‐Seisdedos H, Villegas JA, Levy ED. Infinite Ansammlungen gefalteter Proteine im Kontext von Evolution, Krankheiten und Proteinentwicklung. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201806092] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
| | - José A. Villegas
- Department of Structural BiologyWeizmann Institute of Science Rehovot 7610001 Israel
| | - Emmanuel D. Levy
- Department of Structural BiologyWeizmann Institute of Science Rehovot 7610001 Israel
| |
Collapse
|
12
|
Garcia‐Seisdedos H, Villegas JA, Levy ED. Infinite Assembly of Folded Proteins in Evolution, Disease, and Engineering. Angew Chem Int Ed Engl 2019; 58:5514-5531. [PMID: 30133878 PMCID: PMC6471489 DOI: 10.1002/anie.201806092] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Revised: 08/06/2018] [Indexed: 12/14/2022]
Abstract
Mutations and changes in a protein's environment are well known for their potential to induce misfolding and aggregation, including amyloid formation. Alternatively, such perturbations can trigger new interactions that lead to the polymerization of folded proteins. In contrast to aggregation, this process does not require misfolding and, to highlight this difference, we refer to it as agglomeration. This term encompasses the amorphous assembly of folded proteins as well as the polymerization in one, two, or three dimensions. We stress the remarkable potential of symmetric homo-oligomers to agglomerate even by single surface point mutations, and we review the double-edged nature of this potential: how aberrant assemblies resulting from agglomeration can lead to disease, but also how agglomeration can serve in cellular adaptation and be exploited for the rational design of novel biomaterials.
Collapse
Affiliation(s)
| | - José A. Villegas
- Department of Structural BiologyWeizmann Institute of ScienceRehovot7610001Israel
| | - Emmanuel D. Levy
- Department of Structural BiologyWeizmann Institute of ScienceRehovot7610001Israel
| |
Collapse
|
13
|
Maniaci B, Lipper CH, Anipindi DL, Erlandsen H, Cole JL, Stec B, Huxford T, Love JJ. Design of High-Affinity Metal-Controlled Protein Dimers. Biochemistry 2019; 58:2199-2207. [DOI: 10.1021/acs.biochem.9b00055] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Brian Maniaci
- Department of Chemistry and Biochemistry, San Diego State University, San Diego, California 92182, United States
| | - Colin H. Lipper
- Department of Chemistry and Biochemistry, San Diego State University, San Diego, California 92182, United States
| | - Deepthi L. Anipindi
- Structural Biochemistry Laboratory, Department of Chemistry and Biochemistry, San Diego State University, San Diego, California 92182, United States
| | - Heidi Erlandsen
- Center for Open Research Resources and Equipment, University of Connecticut, Storrs, Connecticut 06269, United States
| | - James L. Cole
- Department of Molecular and Cell Biology and Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Boguslaw Stec
- Structural Biochemistry Laboratory, Department of Chemistry and Biochemistry, San Diego State University, San Diego, California 92182, United States
| | - Tom Huxford
- Structural Biochemistry Laboratory, Department of Chemistry and Biochemistry, San Diego State University, San Diego, California 92182, United States
| | - John J. Love
- Department of Chemistry and Biochemistry, San Diego State University, San Diego, California 92182, United States
| |
Collapse
|
14
|
Markel U, Sauer DF, Schiffels J, Okuda J, Schwaneberg U. Towards the Evolution of Artificial Metalloenzymes—A Protein Engineer's Perspective. Angew Chem Int Ed Engl 2019; 58:4454-4464. [DOI: 10.1002/anie.201811042] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Indexed: 12/23/2022]
Affiliation(s)
- Ulrich Markel
- Institute of Biotechnology RWTH Aachen University Worringer Weg 3 52074 Aachen Germany
| | - Daniel F. Sauer
- Institute of Biotechnology RWTH Aachen University Worringer Weg 3 52074 Aachen Germany
| | - Johannes Schiffels
- Institute of Biotechnology RWTH Aachen University Worringer Weg 3 52074 Aachen Germany
| | - Jun Okuda
- Institute of Inorganic Chemistry RWTH Aachen University Landoltweg 1 52056 Aachen Germany
| | - Ulrich Schwaneberg
- DWI Leibniz-Institute for Interactive Materials Forckenbeckstrasse 50 52074 Aachen Germany
- Institute of Biotechnology RWTH Aachen University Worringer Weg 3 52074 Aachen Germany
| |
Collapse
|
15
|
Markel U, Sauer DF, Schiffels J, Okuda J, Schwaneberg U. Auf dem Weg zur Evolution artifizieller Metalloenzyme – aus einem Protein‐Engineering‐Blickwinkel. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201811042] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Ulrich Markel
- Institut für Biotechnologie RWTH Aachen Worringer Weg 3 52074 Aachen Deutschland
| | - Daniel F. Sauer
- Institut für Biotechnologie RWTH Aachen Worringer Weg 3 52074 Aachen Deutschland
| | - Johannes Schiffels
- Institut für Biotechnologie RWTH Aachen Worringer Weg 3 52074 Aachen Deutschland
| | - Jun Okuda
- Institut für Anorganische Chemie RWTH Aachen Landoltweg 1 52056 Aachen Deutschland
| | - Ulrich Schwaneberg
- DWI Leibniz-Institut für Interaktive Materialien Forckenbeckstraße 50 52074 Aachen Deutschland
- Institut für Biotechnologie RWTH Aachen Worringer Weg 3 52074 Aachen Deutschland
| |
Collapse
|
16
|
Kuan SL, Bergamini FRG, Weil T. Functional protein nanostructures: a chemical toolbox. Chem Soc Rev 2018; 47:9069-9105. [PMID: 30452046 PMCID: PMC6289173 DOI: 10.1039/c8cs00590g] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2018] [Indexed: 01/08/2023]
Abstract
Nature has evolved an optimal synthetic factory in the form of translational and posttranslational processes by which millions of proteins with defined primary sequences and 3D structures can be built. Nature's toolkit gives rise to protein building blocks, which dictates their spatial arrangement to form functional protein nanostructures that serve a myriad of functions in cells, ranging from biocatalysis, formation of structural networks, and regulation of biochemical processes, to sensing. With the advent of chemical tools for site-selective protein modifications and recombinant engineering, there is a rapid development to develop and apply synthetic methods for creating structurally defined, functional protein nanostructures for a broad range of applications in the fields of catalysis, materials and biomedical sciences. In this review, design principles and structural features for achieving and characterizing functional protein nanostructures by synthetic approaches are summarized. The synthetic customization of protein building blocks, the design and introduction of recognition units and linkers and subsequent assembly into structurally defined protein architectures are discussed herein. Key examples of these supramolecular protein nanostructures, their unique functions and resultant impact for biomedical applications are highlighted.
Collapse
Affiliation(s)
- Seah Ling Kuan
- Max-Planck Institute for Polymer Research
,
Ackermannweg 10
, 55128 Mainz
, Germany
.
;
- Institute of Inorganic Chemistry I – Ulm University
,
Albert-Einstein-Allee 11
, 89081 Ulm
, Germany
| | - Fernando R. G. Bergamini
- Institute of Chemistry
, Federal University of Uberlândia – UFU
,
38400-902 Uberlândia
, MG
, Brazil
| | - Tanja Weil
- Max-Planck Institute for Polymer Research
,
Ackermannweg 10
, 55128 Mainz
, Germany
.
;
- Institute of Inorganic Chemistry I – Ulm University
,
Albert-Einstein-Allee 11
, 89081 Ulm
, Germany
| |
Collapse
|
17
|
Almhjell PJ, Mills JH. Metal-chelating non-canonical amino acids in metalloprotein engineering and design. Curr Opin Struct Biol 2018; 51:170-176. [DOI: 10.1016/j.sbi.2018.06.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Accepted: 06/12/2018] [Indexed: 11/26/2022]
|
18
|
Hecht MH, Zarzhitsky S, Karas C, Chari S. Are natural proteins special? Can we do that? Curr Opin Struct Biol 2018; 48:124-132. [DOI: 10.1016/j.sbi.2017.11.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Accepted: 11/29/2017] [Indexed: 12/23/2022]
|
19
|
Wang Z, Dai Y, Wang Z, Jacobson O, Zhang F, Yung BC, Zhang P, Gao H, Niu G, Liu G, Chen X. Metal ion assisted interface re-engineering of a ferritin nanocage for enhanced biofunctions and cancer therapy. NANOSCALE 2018; 10:1135-1144. [PMID: 29271453 PMCID: PMC5812362 DOI: 10.1039/c7nr08188j] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
The bottom-up self-assembly of protein subunits into supramolecular nanoarchitectures is ubiquitously exploited to recapitulate and expand the features of natural proteins to advance nanoscience in medicine. Various chemical and biological re-engineering approaches are available to render diverse functions in the given proteins. They are, unfortunately, capable of compromising protein integrity and stability after extensive modifications. In this study, we introduce a new protein re-engineering method, metal ion assisted interface re-engineering (MAIR), to serve as a robust and universal strategy to extend the functions of self-assembly proteins by boosting structural features to advance their diverse biomedical applications. In particular, the MAIR strategy was applied to a widely used natural protein, ferritin, as a model protein to coordinate with copper ions in its mutagenic artificial metal binding domain. Structure directed rational protein mutagenesis was carried out at the C2 interface amino acid residues of the ferritin subunit for metal ion coordination site optimization. Copper binding at the artificial binding pocket was highly specific over the other divalent ions present in physiological fluids, and the structurally embedded copper ion in turn strengthened the overall protein integrity and stability. In the presence of isotopic copper-64, the interface re-engineered ferritin worked as a chelator-free molecular nanoprobe with an extraordinarily high specific activity to allow PET imaging of tumors in live animals. We also found that the re-engineered ferritin coordinating with copper ions demonstrates high drug loading capacity of a widely used anti-cancer agent, doxorubicin (DOX), to achieve significant drug retention at the tumor site and enhance tumor regression for improved anti-cancer effects. The MAIR approach, thus, exploited the copper ion to facilitate efficient one-step labeling of mutant ferritin derivatives for simultaneous molecular imaging and drug delivery. The reported interface re-engineering strategy provides an unparalleled opportunity to expand protein biofunctions to serve as a new theranostic agent in cancer research.
Collapse
Affiliation(s)
- Zhantong Wang
- Laboratory of Molecular Imaging and Nanomedicine, National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Bethesda, Maryland 20892, USA.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
20
|
Song WJ, Yu J, Tezcan FA. Importance of Scaffold Flexibility/Rigidity in the Design and Directed Evolution of Artificial Metallo-β-lactamases. J Am Chem Soc 2017; 139:16772-16779. [PMID: 28992705 DOI: 10.1021/jacs.7b08981] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
We describe the design and evolution of catalytic hydrolase activity on a supramolecular protein scaffold, Zn4:C96RIDC14, which was constructed from cytochrome cb562 building blocks via a metal-templating strategy. Previously, we reported that Zn4:C96RIDC14 could be tailored with tripodal (His/His/Glu), unsaturated Zn coordination motifs in its interfaces to generate a variant termed Zn8:A104AB34, which in turn displayed catalytic activity for the hydrolysis of activated esters and β-lactam antibiotics. Zn8:A104AB34 was subsequently subjected to directed evolution via an in vivo selection strategy, leading to a variant Zn8:A104/G57AB34 which displayed enzyme-like Michaelis-Menten behavior for ampicillin hydrolysis. A criterion for the evolutionary utility or designability of a new protein structure is its ability to accommodate different active sites. With this in mind, we examined whether Zn4:C96RIDC14 could be tailored with alternative Zn coordination sites that could similarly display evolvable catalytic activities. We report here a detailed structural and functional characterization of new variant Zn8:AB54, which houses similar, unsaturated Zn coordination sites to those in Zn8:A104/G57AB34, but in completely different microenvironments. Zn8:AB54 displays Michaelis-Menten behavior for ampicillin hydrolysis without any optimization. Yet, the subsequent directed evolution of Zn8:AB54 revealed limited catalytic improvement, which we ascribed to the local protein rigidity surrounding the Zn centers and the lack of evolvable loop structures nearby. The relaxation of local rigidity via the elimination of adjacent disulfide linkages led to a considerable structural transformation with a concomitant improvement in β-lactamase activity. Our findings reaffirm previous observations that the delicate balance between protein flexibility and stability is crucial for enzyme design and evolution.
Collapse
Affiliation(s)
- Woon Ju Song
- Department of Chemistry and Biochemistry, University of California, San Diego , La Jolla, California 92093-0356, United States.,Department of Chemistry, Seoul National University , Seoul 08826, Korea
| | - Jaeseung Yu
- Department of Chemistry, Seoul National University , Seoul 08826, Korea
| | - F Akif Tezcan
- Department of Chemistry and Biochemistry, University of California, San Diego , La Jolla, California 92093-0356, United States
| |
Collapse
|
21
|
Abstract
Iron is very important in many biological processes and the ferritin protein family has evolved to store iron and to maintain cellular iron homeostasis. The deletion of the coding gene for the H subunit of ferritin leads to early embryonic death in mice and mutations in the gene for the L subunits in humans has been observed in neurodegenerative diseases, such as neuroferritinopathy. Thus, understanding how ferritin works is imperative and many studies have been conducted to delineate the molecular mechanism of ferritins and bacterioferritins. In the ferritin protein family, it is clear that a catalytic center for iron oxidation, the routes for iron to reach this center and the ability to nucleate an iron core, are common requirements for all ferritins. However, there are differences in the structural and mechanistic details of iron oxidation and mineralization. Although a common mechanism has been proposed for all ferritins, this mechanism needs to be further explored. There is a mechanistic diversity related to structural variation in the ferritin protein family. It is clear that other factors appear to affect the mechanism of iron oxidation and mineralization. This review focusses on the structural features of the ferritin protein family and its role in the mechanism of iron mineralization.
Collapse
Affiliation(s)
- Alejandro Yévenes
- Departamento de Química Física, Facultad de Química, Pontificia Universidad Católica de Chile, Santiago, Chile.
| |
Collapse
|
22
|
Luo Q, Hou C, Bai Y, Wang R, Liu J. Protein Assembly: Versatile Approaches to Construct Highly Ordered Nanostructures. Chem Rev 2016; 116:13571-13632. [PMID: 27587089 DOI: 10.1021/acs.chemrev.6b00228] [Citation(s) in RCA: 357] [Impact Index Per Article: 44.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Nature endows life with a wide variety of sophisticated, synergistic, and highly functional protein assemblies. Following Nature's inspiration to assemble protein building blocks into exquisite nanostructures is emerging as a fascinating research field. Dictating protein assembly to obtain highly ordered nanostructures and sophisticated functions not only provides a powerful tool to understand the natural protein assembly process but also offers access to advanced biomaterials. Over the past couple of decades, the field of protein assembly has undergone unexpected and rapid developments, and various innovative strategies have been proposed. This Review outlines recent advances in the field of protein assembly and summarizes several strategies, including biotechnological strategies, chemical strategies, and combinations of these approaches, for manipulating proteins to self-assemble into desired nanostructures. The emergent applications of protein assemblies as versatile platforms to design a wide variety of attractive functional materials with improved performances have also been discussed. The goal of this Review is to highlight the importance of this highly interdisciplinary field and to promote its growth in a diverse variety of research fields ranging from nanoscience and material science to synthetic biology.
Collapse
Affiliation(s)
- Quan Luo
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University , 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Chunxi Hou
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University , 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Yushi Bai
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University , 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Ruibing Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau , Taipa, Macau SAR 999078, China
| | - Junqiu Liu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University , 2699 Qianjin Street, Changchun 130012, P. R. China
| |
Collapse
|
23
|
Yeates TO, Liu Y, Laniado J. The design of symmetric protein nanomaterials comes of age in theory and practice. Curr Opin Struct Biol 2016; 39:134-143. [DOI: 10.1016/j.sbi.2016.07.003] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Revised: 07/02/2016] [Accepted: 07/03/2016] [Indexed: 12/25/2022]
|
24
|
Jeong WH, Lee H, Song DH, Eom JH, Kim SC, Lee HS, Lee H, Lee JO. Connecting two proteins using a fusion alpha helix stabilized by a chemical cross linker. Nat Commun 2016; 7:11031. [PMID: 26980593 PMCID: PMC4799363 DOI: 10.1038/ncomms11031] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2015] [Accepted: 02/15/2016] [Indexed: 11/23/2022] Open
Abstract
Building a sophisticated protein nano-assembly requires a method for linking protein components in a predictable and stable structure. Most of the cross linkers available have flexible spacers. Because of this, the linked hybrids have significant structural flexibility and the relative structure between their two components is largely unpredictable. Here we describe a method of connecting two proteins via a ‘fusion α helix' formed by joining two pre-existing helices into a single extended helix. Because simple ligation of two helices does not guarantee the formation of a continuous helix, we used EY-CBS, a synthetic cross linker that has been shown to react selectively with cysteines in α-helices, to stabilize the connecting helix. Formation and stabilization of the fusion helix was confirmed by determining the crystal structures of the fusion proteins with and without bound EY-CBS. Our method should be widely applicable for linking protein building blocks to generate predictable structures. Linking protein components in a controlled manner is crucial for assembling protein nanostructures with pre-determined architecture. Here, the authors use a chemical cross-linker to fuse the terminal helices of two proteins into a single one, forcing the protein domains in a specific orientation.
Collapse
Affiliation(s)
| | - Haerim Lee
- Department of Biological Sciences, KAIST, Daejeon 34141, Korea
| | | | - Jae-Hoon Eom
- Department of Chemistry, KAIST, Daejeon 34141, Korea
| | - Sun Chang Kim
- Department of Biological Sciences, KAIST, Daejeon 34141, Korea
| | - Hee-Seung Lee
- Department of Chemistry, KAIST, Daejeon 34141, Korea
| | - Hayyoung Lee
- Institute of Biotechnology, Chungnam National University, Daejeon 34134, Korea
| | - Jie-Oh Lee
- Department of Chemistry, KAIST, Daejeon 34141, Korea
| |
Collapse
|
25
|
Bailey JB, Subramanian RH, Churchfield LA, Tezcan FA. Metal-Directed Design of Supramolecular Protein Assemblies. Methods Enzymol 2016; 580:223-50. [PMID: 27586336 PMCID: PMC5131729 DOI: 10.1016/bs.mie.2016.05.009] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Owing to their central roles in cellular signaling, construction, and biochemistry, protein-protein interactions (PPIs) and protein self-assembly have become a major focus of molecular design and synthetic biology. In order to circumvent the complexity of constructing extensive noncovalent interfaces, which are typically involved in natural PPIs and protein self-assembly, we have developed two design strategies, metal-directed protein self-assembly (MDPSA) and metal-templated interface redesign (MeTIR). These strategies, inspired by both the proposed evolutionary roles of metals and their prevalence in natural PPIs, take advantage of the favorable properties of metal coordination (bonding strength, directionality, and reversibility) to guide protein self-assembly with minimal design and engineering. Using a small, monomeric protein (cytochrome cb562) as a model building block, we employed MDPSA and MeTIR to create a diverse array of functional supramolecular architectures which range from structurally tunable oligomers to metalloprotein complexes that can properly self-assemble in living cells into novel metalloenzymes. The design principles and strategies outlined herein should be readily applicable to other protein systems with the goal of creating new PPIs and protein assemblies with structures and functions not yet produced by natural evolution.
Collapse
Affiliation(s)
- J B Bailey
- University of California, San Diego, La Jolla, CA, United States
| | - R H Subramanian
- University of California, San Diego, La Jolla, CA, United States
| | - L A Churchfield
- University of California, San Diego, La Jolla, CA, United States
| | - F A Tezcan
- University of California, San Diego, La Jolla, CA, United States.
| |
Collapse
|
26
|
Miyamoto T, Kuribayashi M, Nagao S, Shomura Y, Higuchi Y, Hirota S. Domain-swapped cytochrome cb562 dimer and its nanocage encapsulating a Zn-SO 4 cluster in the internal cavity. Chem Sci 2015; 6:7336-7342. [PMID: 28791095 PMCID: PMC5519777 DOI: 10.1039/c5sc02428e] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Accepted: 09/22/2015] [Indexed: 01/01/2023] Open
Abstract
Three domain-swapped cytochrome cb562 dimers formed a unique cage structure with a Zn–SO4 cluster inside the cavity.
Protein nanostructures have been gaining in interest, along with developments in new methods for construction of novel nanostructures. We have previously shown that c-type cytochromes and myoglobin form oligomers by domain swapping. Herein, we show that a four-helix bundle protein cyt cb562, with the cyt b562 heme attached to the protein moiety by two Cys residues insertion, forms a domain-swapped dimer. Dimeric cyt cb562 did not dissociate to monomers at 4 °C, whereas dimeric cyt b562 dissociated under the same conditions, showing that heme attachment to the protein moiety stabilizes the domain-swapped structure. According to X-ray crystallographic analysis of dimeric cyt cb562, the two helices in the N-terminal region of one protomer interacted with the other two helices in the C-terminal region of the other protomer, where Lys51–Asp54 served as a hinge loop. The heme coordination structure of the dimer was similar to that of the monomer. In the crystal, three domain-swapped cyt cb562 dimers formed a unique cage structure with a Zn–SO4 cluster inside the cavity. The Zn–SO4 cluster consisted of fifteen Zn2+ and seven SO42– ions, whereas six additional Zn2+ ions were detected inside the cavity. The cage structure was stabilized by coordination of the amino acid side chains of the dimers to the Zn2+ ions and connection of two four-helix bundle units through the conformation-adjustable hinge loop. These results show that domain swapping can be applied in the construction of unique protein nanostructures.
Collapse
Affiliation(s)
- Takaaki Miyamoto
- Graduate School of Materials Science , Nara Institute of Science and Technology , 8916-5 Takayama, Ikoma , Nara 630-0192 , Japan .
| | - Mai Kuribayashi
- Graduate School of Materials Science , Nara Institute of Science and Technology , 8916-5 Takayama, Ikoma , Nara 630-0192 , Japan .
| | - Satoshi Nagao
- Graduate School of Materials Science , Nara Institute of Science and Technology , 8916-5 Takayama, Ikoma , Nara 630-0192 , Japan .
| | - Yasuhito Shomura
- Graduate School of Science and Engineering , Ibaraki University , 4-12-1, Nakanarusawa , Hitachi , Ibaraki 316-8511 , Japan
| | - Yoshiki Higuchi
- Department of Life Science , Graduate School of Life Science , University of Hyogo , 3-2-1 Koto, Kamigori-cho, Ako-gun , Hyogo 678-1297 , Japan.,RIKEN SPring-8 Center , 1-1-1 Koto, Sayo-cho, Sayo-gun , Hyogo 679-5148 , Japan
| | - Shun Hirota
- Graduate School of Materials Science , Nara Institute of Science and Technology , 8916-5 Takayama, Ikoma , Nara 630-0192 , Japan .
| |
Collapse
|
27
|
Leibly DJ, Arbing MA, Pashkov I, DeVore N, Waldo GS, Terwilliger TC, Yeates TO. A Suite of Engineered GFP Molecules for Oligomeric Scaffolding. Structure 2015; 23:1754-1768. [PMID: 26278175 DOI: 10.1016/j.str.2015.07.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2015] [Revised: 06/08/2015] [Accepted: 07/07/2015] [Indexed: 10/23/2022]
Abstract
Applications ranging from synthetic biology to protein crystallization could be advanced by facile systems for connecting multiple proteins together in predefined spatial relationships. One approach to this goal is to engineer many distinct assembly forms of a single carrier protein or scaffold, to which other proteins of interest can then be readily attached. In this work we chose GFP as a scaffold and engineered many alternative oligomeric forms, driven by either specific disulfide bond formation or metal ion addition. We generated a wide range of spatial arrangements of GFP subunits from 11 different oligomeric variants, and determined their X-ray structures in a total of 33 distinct crystal forms. Some of the oligomeric GFP variants show geometric polymorphism depending on conditions, while others show considerable geometric rigidity. Potential future applications of this system are discussed.
Collapse
Affiliation(s)
- David J Leibly
- Department of Chemistry and Biochemistry, University of California, Los Angeles, CA 90095, USA; UCLA-DOE Institute of Genomics and Proteomics, University of California, Los Angeles, CA 90095, USA
| | - Mark A Arbing
- UCLA-DOE Institute of Genomics and Proteomics, University of California, Los Angeles, CA 90095, USA
| | - Inna Pashkov
- UCLA-DOE Institute of Genomics and Proteomics, University of California, Los Angeles, CA 90095, USA
| | - Natasha DeVore
- Bioscience Division, Los Alamos National Laboratory, MS M888, Los Alamos, NM 87545, USA
| | - Geoffrey S Waldo
- Bioscience Division, Los Alamos National Laboratory, MS M888, Los Alamos, NM 87545, USA
| | - Thomas C Terwilliger
- Bioscience Division, Los Alamos National Laboratory, MS M888, Los Alamos, NM 87545, USA
| | - Todd O Yeates
- Department of Chemistry and Biochemistry, University of California, Los Angeles, CA 90095, USA; UCLA-DOE Institute of Genomics and Proteomics, University of California, Los Angeles, CA 90095, USA.
| |
Collapse
|
28
|
An J, Geib SJ, Kim MG. Design, Synthesis, and Characterization of 0-D, 1-D, and 2-D Zinc-Adeninate Coordination Assemblies. B KOREAN CHEM SOC 2015. [DOI: 10.1002/bkcs.10382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jihyun An
- Department of Chemistry Education; Seoul National University; Seoul 151-748 Republic of Korea
| | - Steven J. Geib
- Department of Chemistry; University of Pittsburgh; Pittsburgh PA 15260 USA
| | - Myung-Gil Kim
- Department of Chemistry; Chung-Ang University; Seoul 156-756 Republic of Korea
| |
Collapse
|
29
|
Honarmand Ebrahimi K, Hagedoorn PL, Hagen WR. Unity in the Biochemistry of the Iron-Storage Proteins Ferritin and Bacterioferritin. Chem Rev 2014; 115:295-326. [DOI: 10.1021/cr5004908] [Citation(s) in RCA: 160] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Kourosh Honarmand Ebrahimi
- Department of Biotechnology, Delft University of Technology, Julianalaan 67, 2628
BC Delft, The Netherlands
| | - Peter-Leon Hagedoorn
- Department of Biotechnology, Delft University of Technology, Julianalaan 67, 2628
BC Delft, The Netherlands
| | - Wilfred R. Hagen
- Department of Biotechnology, Delft University of Technology, Julianalaan 67, 2628
BC Delft, The Netherlands
| |
Collapse
|
30
|
Braidy N, Poljak A, Marjo C, Rutlidge H, Rich A, Jayasena T, Inestrosa NC, Sachdev P. Metal and complementary molecular bioimaging in Alzheimer's disease. Front Aging Neurosci 2014; 6:138. [PMID: 25076902 PMCID: PMC4098123 DOI: 10.3389/fnagi.2014.00138] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2013] [Accepted: 06/09/2014] [Indexed: 12/30/2022] Open
Abstract
Alzheimer's disease (AD) is the leading cause of dementia in the elderly, affecting over 27 million people worldwide. AD represents a complex neurological disorder which is best understood as the consequence of a number of interconnected genetic and lifestyle variables, which culminate in multiple changes to brain structure and function. These can be observed on a gross anatomical level in brain atrophy, microscopically in extracellular amyloid plaque and neurofibrillary tangle formation, and at a functional level as alterations of metabolic activity. At a molecular level, metal dyshomeostasis is frequently observed in AD due to anomalous binding of metals such as Iron (Fe), Copper (Cu), and Zinc (Zn), or impaired regulation of redox-active metals which can induce the formation of cytotoxic reactive oxygen species and neuronal damage. Metal chelators have been administered therapeutically in transgenic mice models for AD and in clinical human AD studies, with positive outcomes. As a result, neuroimaging of metals in a variety of intact brain cells and tissues is emerging as an important tool for increasing our understanding of the role of metal dysregulation in AD. Several imaging techniques have been used to study the cerebral metallo-architecture in biological specimens to obtain spatially resolved data on chemical elements present in a sample. Hyperspectral techniques, such as particle-induced X-ray emission (PIXE), energy dispersive X-ray spectroscopy (EDS), X-ray fluorescence microscopy (XFM), synchrotron X-ray fluorescence (SXRF), secondary ion mass spectrometry (SIMS), and laser ablation inductively coupled mass spectrometry (LA-ICPMS) can reveal relative intensities and even semi-quantitative concentrations of a large set of elements with differing spatial resolution and detection sensitivities. Other mass spectrometric and spectroscopy imaging techniques such as laser ablation electrospray ionization mass spectrometry (LA ESI-MS), MALDI imaging mass spectrometry (MALDI-IMS), and Fourier transform infrared spectroscopy (FTIR) can be used to correlate changes in elemental distribution with the underlying pathology in AD brain specimens. Taken together, these techniques provide new techniques to probe the pathobiology of AD and pave the way for identifying new therapeutic targets. The current review aims to discuss the advantages and challenges of using these emerging elemental and molecular imaging techniques, and highlight clinical achievements in AD research using bioimaging techniques.
Collapse
Affiliation(s)
- Nady Braidy
- Faculty of Medicine, Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales Sydney, NSW, Australia
| | - Anne Poljak
- Faculty of Medicine, Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales Sydney, NSW, Australia ; Bioanalytical Mass Spectrometry Facility, Mark Wainwright Analytical Centre, University of New South Wales Sydney, NSW, Australia ; Faculty of Medicine, School of Medical Sciences, University of New South Wales Sydney, NSW, Australia
| | - Christopher Marjo
- Solid State and Elemental Analysis Unit, Mark Wainwright Analytical Centre, University of New South Wales Sydney, NSW, Australia
| | - Helen Rutlidge
- Solid State and Elemental Analysis Unit, Mark Wainwright Analytical Centre, University of New South Wales Sydney, NSW, Australia
| | - Anne Rich
- Solid State and Elemental Analysis Unit, Mark Wainwright Analytical Centre, University of New South Wales Sydney, NSW, Australia
| | - Tharusha Jayasena
- Faculty of Medicine, Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales Sydney, NSW, Australia
| | - Nibaldo C Inestrosa
- Faculty of Biological Sciences, Centre for Ageing and Regeneration, P. Catholic University of Chile Santiago, Chile
| | - Perminder Sachdev
- Faculty of Medicine, Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales Sydney, NSW, Australia ; Euroa Centre, Neuropsychiatric Institute, Prince of Wales Hospital Sydney, NSW, Australia
| |
Collapse
|
31
|
Yu F, Cangelosi VM, Zastrow ML, Tegoni M, Plegaria JS, Tebo AG, Mocny CS, Ruckthong L, Qayyum H, Pecoraro VL. Protein design: toward functional metalloenzymes. Chem Rev 2014; 114:3495-578. [PMID: 24661096 PMCID: PMC4300145 DOI: 10.1021/cr400458x] [Citation(s) in RCA: 340] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Fangting Yu
- University of Michigan, Ann Arbor, Michigan 48109, United States
| | | | | | | | | | - Alison G. Tebo
- University of Michigan, Ann Arbor, Michigan 48109, United States
| | | | - Leela Ruckthong
- University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Hira Qayyum
- University of Michigan, Ann Arbor, Michigan 48109, United States
| | | |
Collapse
|
32
|
Zastrow M, Pecoraro VL. Designing hydrolytic zinc metalloenzymes. Biochemistry 2014; 53:957-78. [PMID: 24506795 PMCID: PMC3985962 DOI: 10.1021/bi4016617] [Citation(s) in RCA: 107] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2013] [Revised: 01/23/2014] [Indexed: 12/15/2022]
Abstract
Zinc is an essential element required for the function of more than 300 enzymes spanning all classes. Despite years of dedicated study, questions regarding the connections between primary and secondary metal ligands and protein structure and function remain unanswered, despite numerous mechanistic, structural, biochemical, and synthetic model studies. Protein design is a powerful strategy for reproducing native metal sites that may be applied to answering some of these questions and subsequently generating novel zinc enzymes. From examination of the earliest design studies introducing simple Zn(II)-binding sites into de novo and natural protein scaffolds to current studies involving the preparation of efficient hydrolytic zinc sites, it is increasingly likely that protein design will achieve reaction rates previously thought possible only for native enzymes. This Current Topic will review the design and redesign of Zn(II)-binding sites in de novo-designed proteins and native protein scaffolds toward the preparation of catalytic hydrolytic sites. After discussing the preparation of Zn(II)-binding sites in various scaffolds, we will describe relevant examples for reengineering existing zinc sites to generate new or altered catalytic activities. Then, we will describe our work on the preparation of a de novo-designed hydrolytic zinc site in detail and present comparisons to related designed zinc sites. Collectively, these studies demonstrate the significant progress being made toward building zinc metalloenzymes from the bottom up.
Collapse
Affiliation(s)
| | - Vincent L. Pecoraro
- Department of Chemistry, University
of Michigan, Ann Arbor, Michigan 48109, United
States
| |
Collapse
|
33
|
Sontz PA, Song WJ, Tezcan FA. Interfacial metal coordination in engineered protein and peptide assemblies. Curr Opin Chem Biol 2014; 19:42-9. [PMID: 24780278 DOI: 10.1016/j.cbpa.2013.12.013] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2013] [Revised: 12/12/2013] [Accepted: 12/12/2013] [Indexed: 12/29/2022]
Abstract
Metal ions are frequently found in natural protein-protein interfaces, where they stabilize quaternary or supramolecular protein structures, mediate transient protein-protein interactions, and serve as catalytic centers. Paralleling these natural roles, coordination chemistry of metal ions is being increasingly utilized in creative ways toward engineering and controlling the assembly of functional supramolecular peptide and protein architectures. Here we provide a brief overview of this emerging branch of metalloprotein/peptide engineering and highlight a few select examples from the recent literature that best capture the diversity and future potential of approaches that are being developed.
Collapse
Affiliation(s)
- Pamela A Sontz
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA 92093, United States
| | - Woon Ju Song
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA 92093, United States
| | - F Akif Tezcan
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA 92093, United States.
| |
Collapse
|
34
|
Forstater JH, Kleinhammes A, Wu Y. Self-assembly of protein-based biomaterials initiated by titania nanotubes. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2013; 29:15013-15021. [PMID: 24200123 DOI: 10.1021/la403414t] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Protein-based biomaterials are a promising strategy for creating robust highly selective biocatalysts. The assembled biomaterials must sufficiently retain the near-native structure of proteins and provide molecular access to catalytically active sites. These requirements often exclude the use of conventional assembly techniques, which rely on covalent cross-linking of proteins or entrapment within a scaffold. Here we demonstrate that titania nanotubes can initiate and template the self-assembly of enzymes, such as ribonuclease A, while maintaining their catalytic activity. Initially, the enzymes form multilayer thick ellipsoidal aggregates centered on the nanotube surface; subsequently, these nanosized entities assemble into a micrometer-sized enzyme material that has enhanced enzymatic activity and contains as little as 0.1 wt % TiO2 nanotubes. This phenomenon is uniquely associated with the active anatase (001)-like surface of titania nanotubes and does not occur on other anatase nanomaterials, which contain significantly fewer undercoordinated Ti surface sites. These findings present a nanotechnology-enabled mechanism of biomaterial growth and open a new route for creating stable protein-based biomaterials and biocatalysts without the need for chemical modification.
Collapse
Affiliation(s)
- Jacob H Forstater
- Department of Physics and Astronomy, University of North Carolina at Chapel Hill , Chapel Hill, North Carolina 27599-3255, United States
| | | | | |
Collapse
|
35
|
Bai Y, Luo Q, Zhang W, Miao L, Xu J, Li H, Liu J. Highly Ordered Protein Nanorings Designed by Accurate Control of Glutathione S-Transferase Self-Assembly. J Am Chem Soc 2013; 135:10966-9. [DOI: 10.1021/ja405519s] [Citation(s) in RCA: 116] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yushi Bai
- State Key Laboratory of Supramolecular
Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, China
| | - Quan Luo
- State Key Laboratory of Supramolecular
Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, China
| | - Wei Zhang
- State Key Laboratory of Supramolecular
Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, China
| | - Lu Miao
- State Key Laboratory of Supramolecular
Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, China
| | - Jiayun Xu
- State Key Laboratory of Supramolecular
Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, China
| | - Hongbin Li
- Department of Chemistry, University of British Columbia, Vancouver, British
Columbia, Canada V6T 1Z1
| | - Junqiu Liu
- State Key Laboratory of Supramolecular
Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, China
| |
Collapse
|
36
|
Huard DJE, Kane KM, Tezcan FA. Re-engineering protein interfaces yields copper-inducible ferritin cage assembly. Nat Chem Biol 2013; 9:169-76. [DOI: 10.1038/nchembio.1163] [Citation(s) in RCA: 148] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2012] [Accepted: 12/12/2012] [Indexed: 11/09/2022]
|
37
|
Shaw WJ. The Outer-Coordination Sphere: Incorporating Amino Acids and Peptides as Ligands for Homogeneous Catalysts to Mimic Enzyme Function. CATALYSIS REVIEWS-SCIENCE AND ENGINEERING 2012. [DOI: 10.1080/01614940.2012.679453] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
38
|
Zhang W, Luo Q, Miao L, Hou C, Bai Y, Dong Z, Xu J, Liu J. Self-assembly of glutathione S-transferase into nanowires. NANOSCALE 2012; 4:5847-5851. [PMID: 22907071 DOI: 10.1039/c2nr31244a] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
This study presents the Ni-ion-directed self-assembly of a C(2)-symmetric homodimeric enzyme into nanowires. A genetically introduced His-tag arm stretches out of the central structure of a C(2)-symmetric homodimer of glutathione S-transferase, which is used as a linker to recruit a second building block through interprotein metal coordination, forming self-assembled one-dimensional nanostructures with excellent enzymatic activity.
Collapse
Affiliation(s)
- Wei Zhang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, 2699 Qianjin Road, Changchun 130012, China
| | | | | | | | | | | | | | | |
Collapse
|
39
|
Direct observation of kinetic traps associated with structural transformations leading to multiple pathways of S-layer assembly. Proc Natl Acad Sci U S A 2012; 109:12968-73. [PMID: 22822216 DOI: 10.1073/pnas.1201504109] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The concept of a folding funnel with kinetic traps describes folding of individual proteins. Using in situ Atomic Force Microscopy to investigate S-layer assembly on mica, we show this concept is equally valid during self-assembly of proteins into extended matrices. We find the S-layer-on-mica system possesses a kinetic trap associated with conformational differences between a long-lived transient state and the final stable state. Both ordered tetrameric states emerge from clusters of the monomer phase, however, they then track along two different pathways. One leads directly to the final low-energy state and the other to the kinetic trap. Over time, the trapped state transforms into the stable state. By analyzing the time and temperature dependencies of formation and transformation we find that the energy barriers to formation of the two states differ by only 0.7 kT, but once the high-energy state forms, the barrier to transformation to the low-energy state is 25 kT. Thus the transient state exhibits the characteristics of a kinetic trap in a folding funnel.
Collapse
|
40
|
Randolph LM, Chien MP, Gianneschi NC. Biological stimuli and biomolecules in the assembly and manipulation of nanoscale polymeric particles. Chem Sci 2012; 3:10.1039/C2SC00857B. [PMID: 24353895 PMCID: PMC3864871 DOI: 10.1039/c2sc00857b] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Living systems are replete with complex, stimuli-responsive nanoscale materials and molecular self-assemblies. There is an ever increasing and intense interest within the chemical sciences to understand, mimic and interface with these biological systems utilizing synthetic and/or semi-synthetic tools. Our aim in this review is to give perspective on this emerging field of research by highlighting examples of polymeric nanoparticles and micelles that are prepared utilizing biopolymers together with synthetic polymers for the purpose of developing nanomaterials capable of interacting and responding to biologically relevant stimuli. It is expected that with the merging of evolved biological molecules with synthetic materials, will come the ability to prepare complex, functional devices. A variety of applications will become accessible including self-healing materials, self-replicating systems, biodiagnostic tools, drug targeting materials and autonomous, adaptive sensors. Most importantly, the success of this type of strategy will impact how biomolecules are stabilized and incorporated into synthetic devices and at the same time, will influence how synthetic materials are utilized within biomedical applications.
Collapse
Affiliation(s)
| | | | - Nathan C. Gianneschi
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Dr, La Jolla, CA, 92093, USA
| |
Collapse
|
41
|
Hernández-Santoyo A, Landa A, González-Mondragón E, Pedraza-Escalona M, Parra-Unda R, Rodríguez-Romero A. Crystal structure of Cu / Zn superoxide dismutase from Taenia solium reveals metal-mediated self-assembly. FEBS J 2011; 278:3308-18. [DOI: 10.1111/j.1742-4658.2011.08247.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
42
|
Salgado EN, Brodin JD, To MM, Tezcan FA. Templated construction of a Zn-selective protein dimerization motif. Inorg Chem 2011; 50:6323-9. [PMID: 21648390 PMCID: PMC6911222 DOI: 10.1021/ic200746m] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Here, we report that the approach of metal-templated ligand synthesis can be applied to construct a dimeric protein assembly ((BMOE)RIDC1(2)), which is stabilized by noncovalent interactions and flexible covalent cross-linkers around the Zn templates. Despite its flexibility, (BMOE)RIDC1(2) selectively binds Zn(II) over other divalent metals and undergoes dimerization upon metal binding. Such simultaneous fulfillment of plasticity and selectivity is a hallmark of cellular signaling events that involve ligand/metal-induced protein dimerization.
Collapse
Affiliation(s)
- Eric N. Salgado
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, MC 0356, La Jolla, CA 92093, U.S.A
| | - Jeffrey D. Brodin
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, MC 0356, La Jolla, CA 92093, U.S.A
| | - Magnus M. To
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, MC 0356, La Jolla, CA 92093, U.S.A
| | - F. Akif Tezcan
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, MC 0356, La Jolla, CA 92093, U.S.A
| |
Collapse
|
43
|
Thompson LC, Goswami S, Ginsberg DS, Day DE, Verhamme IM, Peterson CB. Metals affect the structure and activity of human plasminogen activator inhibitor-1. I. Modulation of stability and protease inhibition. Protein Sci 2011; 20:353-65. [PMID: 21280127 DOI: 10.1002/pro.568] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Human plasminogen activator inhibitor type 1 (PAI-1) is a serine protease inhibitor with a metastable active conformation. Under physiological conditions, half of the inhibitor transitions to a latent state within 1-2 h. The interaction between PAI-1 and the plasma protein vitronectin prolongs this active lifespan by ∼50%. Previously, our group demonstrated that PAI-1 binds to resins using immobilized metal affinity chromatography (Day, U.S. Pat. 7,015,021 B2, March 21, 2006). In this study, the effect of these metals on function and stability was investigated by measuring the rate of the transition from the active to latent conformation. All metals tested showed effects on stability, with the majority falling into one of two types depending on their effects. The first type of metal, which includes magnesium, calcium and manganese, invoked a slight stabilization of the active conformation of PAI-1. A second category of metals, including cobalt, nickel and copper, showed the opposite effects and a unique vitronectin-dependent modulation of PAI-1 stability. This second group of metals significantly destabilized PAI-1, although the addition of vitronectin in conjunction with these metals resulted in a marked stabilization and slower conversion to the latent conformation. In the presence of copper and vitronectin, the half-life of active PAI-1 was extended to 3 h, compared to a half-life of only ∼30 min with copper alone. Nickel had the largest effect, reducing the half-life to ∼5 min. Together, these data demonstrate a heretofore-unknown role for metals in modulating PAI-1 stability.
Collapse
Affiliation(s)
- Lawrence C Thompson
- Department of Biochemistry and Cellular and Molecular Biology, University of Tennessee, Knoxville, Tennessee 37996, USA
| | | | | | | | | | | |
Collapse
|
44
|
Yang CM, Zhang J. Insights into intramolecular Trp and His side-chain orientation and stereospecific π interactions surrounding metal centers: an investigation using protein metal-site mimicry in solution. Chemistry 2011; 16:10854-65. [PMID: 20669189 DOI: 10.1002/chem.200903149] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Metal-binding scaffolds incorporating a Trp/His-paired epitope are instrumental in giving novel insights into the physicochemical basis of functional and mechanistic versatility conferred by the Trp-His interplay at a metal site. Herein, by coupling biometal site mimicry and (1)H and (13)C NMR spectroscopy experiments, modular constructs EDTA-(L-Trp, L-His) (EWH; EDTA=ethylenediamino tetraacetic acid) and DTPA-(L-Trp, L-His) (DWH; DTPA=diethylenetriamino pentaacetic acid) were employed to dissect the static and transient physicochemical properties of hydrophobic/hydrophilic aromatic interactive modes surrounding biometal centers. The binding feature and identities of the stoichiometric metal-bound complexes in solution were investigated by using (1)H and (13)C NMR spectroscopy, which facilitated a cross-validation of the carboxylate, amide oxygen, and tertiary amino groups as the primary ligands and indole as the secondary ligand, with the imidazole (Im) N3 nitrogen being weakly bound to metals such as Ca(2+) owing to a multivalency effect. Surrounding the metal centers, the stereospecific orientation of aromatic rings in the diastereoisomerism is interpreted with the Ca(2+)-EWH complex. With respect to perturbed Trp side-chain rotamer heterogeneity, drastically restricted Trp side-chain flexibility and thus a dynamically constrained rotamer interconversion due to π interactions is evident from the site-selective (13)C NMR spectroscopic signal broadening of the Trp indolyl C3 atom. Furthermore, effects of Trp side-chain fluctuation on indole/Im orientation were the subject of a 2D NMR spectroscopy study by using the Ca(2+)-bound state; a C-H2(indolyl)/C-H5(Im(+)) connectivity observed in the NOESY spectra captured direct evidence that the N-H1 of the Ca(2+)-Im(+) unit interacted with the pyrrole ring of the indole unit in Ca(2+)-bound EWH but not in DWH, which is assignable to a moderately static, anomalous, T-shaped, interplanar π(+)-π stacking alignment. Nevertheless, a comparative (13)C NMR spectroscopy study of the two homologous scaffolds revealed that the overall response of the indole unit arises predominantly from global attractions between the indole ring and the entire positively charged first coordination sphere. The study thus demonstrates the coordination-sphere/geometry dependence of the Trp/His side-chain interplay, and established that π interactions allow (13)C NMR spectroscopy to offer a new window for investigating Trp rotamer heterogeneity near metal-binding centers.
Collapse
Affiliation(s)
- Chi Ming Yang
- Neurochemistry & Biophysical Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China.
| | | |
Collapse
|
45
|
Imaz I, Rubio-Martínez M, An J, Solé-Font I, Rosi NL, Maspoch D. Metal–biomolecule frameworks (MBioFs). Chem Commun (Camb) 2011; 47:7287-302. [DOI: 10.1039/c1cc11202c] [Citation(s) in RCA: 326] [Impact Index Per Article: 25.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
46
|
Ming Yang C. Biometal binding-site mimicry with modular, hetero-bifunctionally modified architecture encompassing a Trp/His motif: Insights into spatiotemporal noncovalent interactions from a comparative spectroscopic study. Dalton Trans 2011; 40:3008-27. [DOI: 10.1039/c0dt00237b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
47
|
Zaytsev DV, Xie F, Mukherjee M, Bludin A, Demeler B, Breece RM, Tierney DL, Ogawa MY. Nanometer to millimeter scale peptide-porphyrin materials. Biomacromolecules 2010; 11:2602-9. [PMID: 20804210 PMCID: PMC2952671 DOI: 10.1021/bm100540t] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
AQ-Pal14 is a 30-residue polypeptide that was designed to form an α-helical coiled coil that contains a metal-binding 4-pyridylalanine residue on its solvent-exposed surface. However, characterization of this peptide shows that it exists as a three-stranded coiled coil, not a two-stranded one as predicted from its design. Reaction with cobalt(III) protoporphyrin IX (Co-PPIX) produces a six-coordinate Co-PPIX(AQ-Pal14)(2) species that creates two coiled-coil oligomerization domains coordinated to opposite faces of the porphyrin ring. It is found that this species undergoes a buffer-dependent self-assembly process: nanometer-scale globular materials were formed when these components were reacted in unbuffered H(2)O, while millimeter-scale, rod-like materials were prepared when the reaction was performed in phosphate buffer (20 mM, pH 7). It is suggested that assembly of the globular material is dictated by the conformational properties of the coiled-coil forming AQ-Pal14 peptide, whereas that of the rod-like material involves interactions between Co-PPIX and phosphate ion.
Collapse
Affiliation(s)
- Daniil V. Zaytsev
- Department of Chemistry and Center for Photochemical Sciences, Bowling Green State University, Bowling Green, OH 43403
| | - Fei Xie
- Department of Chemistry and Center for Photochemical Sciences, Bowling Green State University, Bowling Green, OH 43403
| | - Madmuhita Mukherjee
- Department of Chemistry and Center for Photochemical Sciences, Bowling Green State University, Bowling Green, OH 43403
| | - Alexey Bludin
- Department of Chemistry and Center for Photochemical Sciences, Bowling Green State University, Bowling Green, OH 43403
| | - Borries Demeler
- Center for Analytical Ultracentrifugation of Macromolecular Assemblies, University of Texas Health Science Center, San Antonio, TX 78229
| | - Robert M. Breece
- Department of Chemistry and Biochemistry, Miami University, Oxford, OH 45056
| | - David L. Tierney
- Department of Chemistry and Biochemistry, Miami University, Oxford, OH 45056
| | - Michael Y. Ogawa
- Department of Chemistry and Center for Photochemical Sciences, Bowling Green State University, Bowling Green, OH 43403
| |
Collapse
|
48
|
Yokoi N, Inaba H, Terauchi M, Stieg AZ, Sanghamitra NJM, Koshiyama T, Yutani K, Kanamaru S, Arisaka F, Hikage T, Suzuki A, Yamane T, Gimzewski JK, Watanabe Y, Kitagawa S, Ueno T. Construction of robust bio-nanotubes using the controlled self-assembly of component proteins of bacteriophage T4. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2010; 6:1873-1879. [PMID: 20661999 DOI: 10.1002/smll.201000772] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Affiliation(s)
- Norihiko Yokoi
- Department of Chemistry, Graduate School of Science, Nagoya university, Furo-cho, Chikusa-ku, Nagoya 464-8602, Japan
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
49
|
Radford RJ, Nguyen PC, Tezcan FA. Modular and versatile hybrid coordination motifs on alpha-helical protein surfaces. Inorg Chem 2010; 49:7106-15. [PMID: 20617830 PMCID: PMC2920064 DOI: 10.1021/ic100926g] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We report here the construction of phenanthroline (Phen) and terpyridine (Terpy)-based hybrid coordination motifs (HCMs), which were installed on the surface of the four-helical bundle hemeprotein cytochrome cb(562). The resulting constructs, termed HPhen1, HPhen2, HPhen3, and HTerpy1, feature HCMs that are composed of a histidine ligand and a Phen or Terpy functionality located two helix turns away, yielding stable tri- or tetradentate coordination platforms. Our characterization of the tridentate HCMs indicates that they accommodate many divalent metal ions (Co(2+), Ni(2+), Cu(2+), Zn(2+)) with nanomolar to femtomolar affinities, lead to significant stabilization of the alpha-helical protein scaffold through metal-mediated cross-linking, assert tight control over protein dimerization, and provide stable and high-affinity binding sites for substitution-inert metal probes. Our analyses suggest that such tridentate HCMs may be used modularly on any alpha-helical protein surface in a sequence-independent fashion.
Collapse
Affiliation(s)
- Robert J. Radford
- University of California, San Diego, Department of Chemistry and Biochemistry, 9500 Gilman Dr. La Jolla, CA 92037-0356
| | - Phuong C. Nguyen
- University of California, San Diego, Department of Chemistry and Biochemistry, 9500 Gilman Dr. La Jolla, CA 92037-0356
| | - F. Akif Tezcan
- University of California, San Diego, Department of Chemistry and Biochemistry, 9500 Gilman Dr. La Jolla, CA 92037-0356
| |
Collapse
|
50
|
Crystal structure of the NADP-dependent mannitol dehydrogenase from Cladosporium herbarum: Implications for oligomerisation and catalysis. Biochimie 2010; 92:985-93. [DOI: 10.1016/j.biochi.2010.04.012] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2010] [Accepted: 04/19/2010] [Indexed: 11/15/2022]
|