1
|
Wang W, Tachibana R, Zou Z, Chen D, Zhang X, Lau K, Pojer F, Ward TR, Hu X. Manganese Transfer Hydrogenases Based on the Biotin-Streptavidin Technology. Angew Chem Int Ed Engl 2023; 62:e202311896. [PMID: 37671593 DOI: 10.1002/anie.202311896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 09/03/2023] [Accepted: 09/06/2023] [Indexed: 09/07/2023]
Abstract
Artificial (transfer) hydrogenases have been developed for organic synthesis, but they rely on precious metals. Native hydrogenases use Earth-abundant metals, but these cannot be applied for organic synthesis due, in part, to their substrate specificity. Herein, we report the design and development of manganese transfer hydrogenases based on the biotin-streptavidin technology. By incorporating bio-mimetic Mn(I) complexes into the binding cavity of streptavidin, and through chemo-genetic optimization, we have obtained artificial enzymes that hydrogenate ketones with nearly quantitative yield and up to 98 % enantiomeric excess (ee). These enzymes exhibit broad substrate scope and high functional-group tolerance. According to QM/MM calculations and X-ray crystallography, the S112Y mutation, combined with the appropriate chemical structure of the Mn cofactor plays a critical role in the reactivity and enantioselectivity of the artificial metalloenzyme (ArMs). Our work highlights the potential of ArMs incorporating base-meal cofactors for enantioselective organic synthesis.
Collapse
Affiliation(s)
- Weijin Wang
- Laboratory of Inorganic Synthesis and Catalysis, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne ISIC-LSCI, BCH 3305, 1015, Lausanne, Switzerland
| | - Ryo Tachibana
- Department of Chemistry, University of Basel, Mattenstrasse 22, 4002, Basel, Switzerland
| | - Zhi Zou
- Department of Chemistry, University of Basel, Mattenstrasse 22, 4002, Basel, Switzerland
| | - Dongping Chen
- Department of Chemistry, University of Basel, Mattenstrasse 22, 4002, Basel, Switzerland
| | - Xiang Zhang
- Department of Chemistry, University of Basel, Mattenstrasse 22, 4002, Basel, Switzerland
| | - Kelvin Lau
- Protein Production and Structure Core Facility (PTPSP), School of Life Sciences, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
| | - Florence Pojer
- Protein Production and Structure Core Facility (PTPSP), School of Life Sciences, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
| | - Thomas R Ward
- Department of Chemistry, University of Basel, Mattenstrasse 22, 4002, Basel, Switzerland
- National Center of Competence in Research (NCCR) Catalysis, EPFL, 1015, Lausanne, Switzerland
| | - Xile Hu
- Laboratory of Inorganic Synthesis and Catalysis, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne ISIC-LSCI, BCH 3305, 1015, Lausanne, Switzerland
- National Center of Competence in Research (NCCR) Catalysis, EPFL, 1015, Lausanne, Switzerland
| |
Collapse
|
2
|
Goralski ST, Rose MJ. Emerging artificial metalloenzymes for asymmetric hydrogenation reactions. Curr Opin Chem Biol 2021; 66:102096. [PMID: 34879303 DOI: 10.1016/j.cbpa.2021.102096] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 09/24/2021] [Accepted: 10/04/2021] [Indexed: 01/26/2023]
Abstract
Artificial metalloenzymes (ArMs) utilize the best properties of homogenous transition metal catalysts and naturally occurring proteins. While synthetic metal complexes offer high tunability and broad-scope reactivity with a variety of substrates, enzymes further endow these complexes with enhanced aqueous stability and stereoselectivity. For these reasons, dozens of ArMs have been designed to perform catalytic asymmetric hydrogenation reactions, and hydrogenase ArMs are, in fact, the oldest class of ArMs. Herein, we report recent advances in the design of hydrogenase ArMs, including (i) the modification of natural [Fe]-hydrogenase by insertion of artificial metallocofactors, (ii) design of a novel ArM system from the tractable and inexpensive protein β-lactoglobulin to afford a high-performing transfer hydrogenase, and (iii) the design of chimeric streptavidin scaffolds that drastically alter the secondary coordination sphere of previously reported streptavidin/biotin transfer hydrogenase ArMs.
Collapse
Affiliation(s)
- Sean T Goralski
- Department of Chemistry, University of Texas at Austin, 105 E. 24th St. Stop A5300, Austin, TX, 78712, USA
| | - Michael J Rose
- Department of Chemistry, University of Texas at Austin, 105 E. 24th St. Stop A5300, Austin, TX, 78712, USA.
| |
Collapse
|
3
|
Loreto D, Merlino A. The interaction of rhodium compounds with proteins: A structural overview. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213999] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
4
|
Sawyer L. β-Lactoglobulin and Glycodelin: Two Sides of the Same Coin? Front Physiol 2021; 12:678080. [PMID: 34093238 PMCID: PMC8173191 DOI: 10.3389/fphys.2021.678080] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 04/14/2021] [Indexed: 12/22/2022] Open
Abstract
The two lipocalins, β-lactoglobulin (βLg) and glycodelin (Gd), are possibly the most closely related members of the large and widely distributed lipocalin family, yet their functions appear to be substantially different. Indeed, the function of β-lactoglobulin, a major component of ruminant milk, is still unclear although neonatal nutrition is clearly important. On the other hand, glycodelin has several specific functions in reproduction conferred through distinct, tissue specific glycosylation of the polypeptide backbone. It is also associated with some cancer outcomes. The glycodelin gene, PAEP, reflecting one of its names, progestagen-associated endometrial protein, is expressed in many though not all primates, but the name has now also been adopted for the β-lactoglobulin gene (HGNC, www.genenames.org). After a general overview of the two proteins in the context of the lipocalin family, this review considers the properties of each in the light of their physiological functional significance, supplementing earlier reviews to include studies from the past decade. While the biological function of glycodelin is reasonably well defined, that of β-lactoglobulin remains elusive.
Collapse
Affiliation(s)
- Lindsay Sawyer
- School of Biological Sciences, IQB3, The University of Edinburgh, Edinburgh, United Kingdom
| |
Collapse
|
5
|
Zhao J, Rebelein JG, Mallin H, Trindler C, Pellizzoni MM, Ward TR. Genetic Engineering of an Artificial Metalloenzyme for Transfer Hydrogenation of a Self-Immolative Substrate in Escherichia coli's Periplasm. J Am Chem Soc 2018; 140:13171-13175. [PMID: 30272972 DOI: 10.1021/jacs.8b07189] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Artificial metalloenzymes (ArMs), which combine an abiotic metal cofactor with a protein scaffold, catalyze various synthetically useful transformations. To complement the natural enzymes' repertoire, effective optimization protocols to improve ArM's performance are required. Here we report on our efforts to optimize the activity of an artificial transfer hydrogenase (ATHase) using Escherichia coli whole cells. For this purpose, we rely on a self-immolative quinolinium substrate which, upon reduction, releases fluorescent umbelliferone, thus allowing efficient screening. Introduction of a loop in the immediate proximity of the Ir-cofactor afforded an ArM with up to 5-fold increase in transfer hydrogenation activity compared to the wild-type ATHase using purified mutants.
Collapse
Affiliation(s)
- Jingming Zhao
- Department of Chemistry , University of Basel , Mattenstrasse 24a, BPR 1096 , CH-4058 Basel , Switzerland
| | - Johannes G Rebelein
- Department of Chemistry , University of Basel , Mattenstrasse 24a, BPR 1096 , CH-4058 Basel , Switzerland
| | - Hendrik Mallin
- Department of Chemistry , University of Basel , Mattenstrasse 24a, BPR 1096 , CH-4058 Basel , Switzerland
| | - Christian Trindler
- Department of Chemistry , University of Basel , Mattenstrasse 24a, BPR 1096 , CH-4058 Basel , Switzerland
| | - Michela M Pellizzoni
- Department of Chemistry , University of Basel , Mattenstrasse 24a, BPR 1096 , CH-4058 Basel , Switzerland
| | - Thomas R Ward
- Department of Chemistry , University of Basel , Mattenstrasse 24a, BPR 1096 , CH-4058 Basel , Switzerland
| |
Collapse
|
6
|
de Jesús Cázares-Marinero J, Przybylski C, Salmain M. Proteins as Macromolecular Ligands for Metal-Catalysed Asymmetric Transfer Hydrogenation of Ketones in Aqueous Medium. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201701359] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
| | - Cédric Przybylski
- Institut Parisien de Chimie Moléculaire, IPCM; Sorbonne Université, CNRS; 75005 Paris France
| | - Michèle Salmain
- Institut Parisien de Chimie Moléculaire, IPCM; Sorbonne Université, CNRS; 75005 Paris France
| |
Collapse
|
7
|
|
8
|
Pocquet L, Vologdin N, Mangiatordi GF, Ciofini I, Nicolotti O, Thorimbert S, Salmain M. Supramolecular Anchoring of NCN-Pincer Palladium Complexes into a β-Barrel Protein Host: Molecular-Docking and Reactivity Insights. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700365] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Lucrèce Pocquet
- Sorbonne Universités; UPMC Univ Paris 06; CNRS; Institut Parisien de Chimie Moléculaire (IPCM); 4 Place Jussieu 75005 Paris France
| | - Nikolay Vologdin
- Sorbonne Universités; UPMC Univ Paris 06; CNRS; Institut Parisien de Chimie Moléculaire (IPCM); 4 Place Jussieu 75005 Paris France
| | - Giuseppe Felice Mangiatordi
- Dipartimento di Farmacia - Scienze del Farmaco; Università di Bari “Aldo Moro”; Via Orabona 4 70126 Bari Italy
| | - Ilaria Ciofini
- PSL Research university; Chimie ParisTech; CNRS Institut de Recherche de Chimie Paris (IRCP); 11 rue Pierre et Marie Curie 75005 Paris France
| | - Orazio Nicolotti
- Dipartimento di Farmacia - Scienze del Farmaco; Università di Bari “Aldo Moro”; Via Orabona 4 70126 Bari Italy
- Centro Ricerche TIRES; Università di Bari “Aldo Moro”; Via Amendola 173 70126 Bari Italy
| | - Serge Thorimbert
- Sorbonne Universités; UPMC Univ Paris 06; CNRS; Institut Parisien de Chimie Moléculaire (IPCM); 4 Place Jussieu 75005 Paris France
| | - Michèle Salmain
- Sorbonne Universités; UPMC Univ Paris 06; CNRS; Institut Parisien de Chimie Moléculaire (IPCM); 4 Place Jussieu 75005 Paris France
| |
Collapse
|
9
|
Schwizer F, Okamoto Y, Heinisch T, Gu Y, Pellizzoni MM, Lebrun V, Reuter R, Köhler V, Lewis JC, Ward TR. Artificial Metalloenzymes: Reaction Scope and Optimization Strategies. Chem Rev 2017; 118:142-231. [PMID: 28714313 DOI: 10.1021/acs.chemrev.7b00014] [Citation(s) in RCA: 475] [Impact Index Per Article: 67.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The incorporation of a synthetic, catalytically competent metallocofactor into a protein scaffold to generate an artificial metalloenzyme (ArM) has been explored since the late 1970's. Progress in the ensuing years was limited by the tools available for both organometallic synthesis and protein engineering. Advances in both of these areas, combined with increased appreciation of the potential benefits of combining attractive features of both homogeneous catalysis and enzymatic catalysis, led to a resurgence of interest in ArMs starting in the early 2000's. Perhaps the most intriguing of potential ArM properties is their ability to endow homogeneous catalysts with a genetic memory. Indeed, incorporating a homogeneous catalyst into a genetically encoded scaffold offers the opportunity to improve ArM performance by directed evolution. This capability could, in turn, lead to improvements in ArM efficiency similar to those obtained for natural enzymes, providing systems suitable for practical applications and greater insight into the role of second coordination sphere interactions in organometallic catalysis. Since its renaissance in the early 2000's, different aspects of artificial metalloenzymes have been extensively reviewed and highlighted. Our intent is to provide a comprehensive overview of all work in the field up to December 2016, organized according to reaction class. Because of the wide range of non-natural reactions catalyzed by ArMs, this was done using a functional-group transformation classification. The review begins with a summary of the proteins and the anchoring strategies used to date for the creation of ArMs, followed by a historical perspective. Then follows a summary of the reactions catalyzed by ArMs and a concluding critical outlook. This analysis allows for comparison of similar reactions catalyzed by ArMs constructed using different metallocofactor anchoring strategies, cofactors, protein scaffolds, and mutagenesis strategies. These data will be used to construct a searchable Web site on ArMs that will be updated regularly by the authors.
Collapse
Affiliation(s)
- Fabian Schwizer
- Department of Chemistry, Spitalstrasse 51, University of Basel , CH-4056 Basel, Switzerland
| | - Yasunori Okamoto
- Department of Chemistry, Spitalstrasse 51, University of Basel , CH-4056 Basel, Switzerland
| | - Tillmann Heinisch
- Department of Chemistry, Spitalstrasse 51, University of Basel , CH-4056 Basel, Switzerland
| | - Yifan Gu
- Searle Chemistry Laboratory, University of Chicago , 5735 S. Ellis Ave., Chicago, Illinois 60637, United States
| | - Michela M Pellizzoni
- Department of Chemistry, Spitalstrasse 51, University of Basel , CH-4056 Basel, Switzerland
| | - Vincent Lebrun
- Department of Chemistry, Spitalstrasse 51, University of Basel , CH-4056 Basel, Switzerland
| | - Raphael Reuter
- Department of Chemistry, Spitalstrasse 51, University of Basel , CH-4056 Basel, Switzerland
| | - Valentin Köhler
- Department of Chemistry, Spitalstrasse 51, University of Basel , CH-4056 Basel, Switzerland
| | - Jared C Lewis
- Searle Chemistry Laboratory, University of Chicago , 5735 S. Ellis Ave., Chicago, Illinois 60637, United States
| | - Thomas R Ward
- Department of Chemistry, Spitalstrasse 51, University of Basel , CH-4056 Basel, Switzerland
| |
Collapse
|
10
|
|
11
|
Madern N, Queyriaux N, Chevalley A, Ghasemi M, Nicolotti O, Ciofini I, Mangiatordi GF, Salmain M. Piano-stool d 6 -rhodium(III) complexes of chelating pyridine-based ligands and their papain bioconjugates for the catalysis of transfer hydrogenation of aryl ketones in aqueous medium. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcatb.2015.10.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
|
12
|
Buron C, Sénéchal-David K, Ricoux R, Le Caër JP, Guérineau V, Méjanelle P, Guillot R, Herrero C, Mahy JP, Banse F. An Artificial Enzyme Made by Covalent Grafting of an FeIIComplex into β-Lactoglobulin: Molecular Chemistry, Oxidation Catalysis, and Reaction-Intermediate Monitoring in a Protein. Chemistry 2015; 21:12188-93. [DOI: 10.1002/chem.201501755] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Indexed: 11/12/2022]
|
13
|
Sansiaume-Dagousset E, Urvoas A, Chelly K, Ghattas W, Maréchal JD, Mahy JP, Ricoux R. Neocarzinostatin-based hybrid biocatalysts for oxidation reactions. Dalton Trans 2015; 43:8344-54. [PMID: 24728274 DOI: 10.1039/c4dt00151f] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
An anionic iron(III)-porphyrin-testosterone conjugate 1-Fe has been synthesized and fully characterized. It has been further associated with a neocarzinostatin variant, NCS-3.24, to generate a new artificial metalloenzyme following the so-called 'Trojan Horse' strategy. This new 1-Fe-NCS-3.24 biocatalyst showed an interesting catalytic activity as it was found able to catalyze the chemoselective and slightly enantioselective (ee = 13%) sulfoxidation of thioanisole by H2O2. Molecular modelling studies show that a synergy between the binding of the steroid moiety and that of the porphyrin macrocycle into the protein binding site can explain the experimental results, indicating a better affinity of 1-Fe for the NCS-3.24 variant than testosterone and testosterone-hemisuccinate themselves. They also show that the Fe-porphyrin complex is sandwiched between the two subdomains of the protein providing with good complementarities. However, the artificial cofactor entirely fills the cavity and its metal ion remains widely exposed to the solvent which explains the moderate enantioselectivity observed. Some possible improvements in the "Trojan Horse" strategy for obtaining better catalysts of selective oxidations are presented.
Collapse
Affiliation(s)
- Elodie Sansiaume-Dagousset
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, UMR 8182 CNRS, Laboratoire de Chimie Bioorganique et Bioinorganique, Bât. 420, Université Paris-sud, 91405 Orsay Cedex, France.
| | | | | | | | | | | | | |
Collapse
|
14
|
Lin Z, Li J, Huang Q, Huang Q, Wang Q, Tang L, Gong D, Yang J, Zhu J, Deng J. Chiral surfactant-type catalyst: enantioselective reduction of long-chain aliphatic ketoesters in water. J Org Chem 2015; 80:4419-29. [PMID: 25830366 DOI: 10.1021/acs.joc.5b00241] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
A series of amphiphilic ligands were designed and synthesized. The rhodium complexes with the ligands were applied to the asymmetric transfer hydrogenation of broad range of long-chained aliphatic ketoesters in neat water. Quantitative conversion and excellent enantioselectivity (up to 99% ee) was observed for α-, β-, γ-, δ- and ε-ketoesters as well as for α- and β-acyloxyketone using chiral surfactant-type catalyst 2. The CH/π interaction and the strong hydrophobic interaction of long aliphatic chains between the catalyst and the substrate in the metallomicelle core played a key role in the catalytic transition state. Synergistic effects between the metal-catalyzed site and the hydrophobic microenvironment of the core in the micelle contributed to high stereoselectivity.
Collapse
Affiliation(s)
- Zechao Lin
- †Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, China.,§Graduate University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jiahong Li
- †Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, China.,§Graduate University of Chinese Academy of Sciences, Beijing 100049, China
| | - Qingfei Huang
- †Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, China
| | - Qiuya Huang
- †Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, China
| | - Qiwei Wang
- †Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, China
| | - Lei Tang
- #Laboratory of Anesthesia and Critical Care Medicine, Translational Neuroscience Center, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Deying Gong
- #Laboratory of Anesthesia and Critical Care Medicine, Translational Neuroscience Center, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Jun Yang
- #Laboratory of Anesthesia and Critical Care Medicine, Translational Neuroscience Center, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Jin Zhu
- †Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, China
| | - Jingen Deng
- †Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, China.,‡Key Laboratory of Drug-Targeting of Education Ministry, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| |
Collapse
|
15
|
Mahy JP, Maréchal JD, Ricoux R. Various strategies for obtaining oxidative artificial hemoproteins with a catalytic oxidative activity: from "Hemoabzymes" to "Hemozymes"? J PORPHYR PHTHALOCYA 2015. [DOI: 10.1142/s1088424614500813] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The design of artificial hemoproteins that could lead to new biocatalysts for selective oxidation reactions using clean oxidants such as O 2 or H 2 O 2 under ecocompatible conditions constitutes a really promising challenge for a wide range of industrial applications. In vivo, such reactions are performed by heme-thiolate proteins, cytochromes P450, that catalyze the oxidation of drugs by dioxygen in the presence of electrons delivered from NADPH by cytochrome P450 reductase. Several strategies were used to design new artificial hemoproteins to mimic these enzymes, that associate synthetic metalloporphyrin derivatives to a protein that is supposed to induce a selectivity in the catalyzed reaction. A first generation of artificial hemoproteins or "hemoabzymes" was obtained by the non-covalent association of synthetic hemes such as N-methyl-mesoporphyrin IX, Fe(III) -α3β-tetra-o-carboxyphenylporphyrin or microperoxidase 8 with monoclonal antibodies raised against these cofactors. The obtained antibody-metalloporphyrin complexes displayed a peroxidase activity and some of them catalyzed the regio-selective nitration of phenols by H 2 O 2/ NO 2 and the stereo-selective oxidation of sulphides by H 2 O 2. A second generation of artificial hemoproteins or "hemozymes", was obtained by the non-covalent association of non-relevant proteins with metalloporphyrin derivatives. Several strategies were used, the most successful of which, named "host-guest" strategy involved the non-covalent incorporation of metalloporphyrin derivatives into easily affordable proteins. The artificial hemoproteins obtained were found to be able to perform efficiently the stereoselective oxidation of organic compounds such as sulphides and alkenes by H 2 O 2 and KHSO 5.
Collapse
Affiliation(s)
- Jean-Pierre Mahy
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, UMR 8182 CNRS, Laboratoire de Chimie, Bioorganique et Bioinorganique, Bât. 420, Université Paris-sud, 91405 Orsay Cedex, France
| | - Jean-Didier Maréchal
- Departament de Química, Universitat Autònoma de Barcelona, Edifici C.n., 08193 Cerdonyola del Vallès, Barcelona, Spain
| | - Rémy Ricoux
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, UMR 8182 CNRS, Laboratoire de Chimie, Bioorganique et Bioinorganique, Bât. 420, Université Paris-sud, 91405 Orsay Cedex, France
| |
Collapse
|
16
|
Mahy JP, Maréchal JD, Ricoux R. From “hemoabzymes” to “hemozymes”: towards new biocatalysts for selective oxidations. Chem Commun (Camb) 2015; 51:2476-94. [DOI: 10.1039/c4cc08169b] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Two generations of artificial hemoproteins have been obtained: “hemoabzymes”, by non-covalent association of synthetic hemes with monoclonal antibodies raised against these cofactors and “hemozymes”, by non-covalent association of non-relevant proteins with metalloporphyrin derivatives. A review of the different strategies employed as well as their structural and catalytic properties is presented here.
Collapse
Affiliation(s)
- J.-P. Mahy
- Institut de Chimie Moléculaire et des Matériaux d'Orsay
- UMR 8182 CNRS
- Laboratoire de Chimie Bioorganique et Bioinorganique
- 91435 Orsay Cedex
- France
| | - J.-D. Maréchal
- Departament de Química
- Universitat Autònoma de Barcelona
- Barcelona
- Spain
| | - R. Ricoux
- Institut de Chimie Moléculaire et des Matériaux d'Orsay
- UMR 8182 CNRS
- Laboratoire de Chimie Bioorganique et Bioinorganique
- 91435 Orsay Cedex
- France
| |
Collapse
|
17
|
Urvoas A, Ghattas W, Maréchal JD, Avenier F, Bellande F, Mao W, Ricoux R, Mahy JP. Neocarzinostatin-based hybrid biocatalysts with a RNase like activity. Bioorg Med Chem 2014; 22:5678-86. [PMID: 24984934 DOI: 10.1016/j.bmc.2014.05.063] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Revised: 05/24/2014] [Accepted: 05/28/2014] [Indexed: 11/16/2022]
Abstract
A new zinc(II)-cofactor coupled to a testosterone anchor, zinc(II)-N,N-bis(2-pyridylmethyl)-1,3-diamino-propa-2-ol-N'(17'-succinimidyltestosterone) (Zn-Testo-BisPyPol) 1-Zn has been synthesized and fully characterized. It has been further associated with a neocarzinostatin variant, NCS-3.24, to generate a new artificial metalloenzyme following the so-called 'Trojan horse' strategy. This new 1-Zn-NCS-3.24 biocatalyst showed an interesting catalytic activity as it was found able to catalyze the hydrolysis of the RNA model HPNP with a good catalytic efficiency (kcat/KM=13.6M(-1)s(-1) at pH 7) that places it among the best artificial catalysts for this reaction. Molecular modeling studies showed that a synergy between the binding of the steroid moiety and that of the BisPyPol into the protein binding site can explain the experimental results, indicating a better affinity of 1-Zn for the NCS-3.24 variant than testosterone and testosterone-hemisuccinate themselves. They also show that the artificial cofactor entirely fills the cavity, the testosterone part of 1-Zn being bound to one the two subdomains of the protein providing with good complementarities whereas its metal ion remains widely exposed to the solvent which made it a valuable tool for the catalysis of hydrolysis reactions, such as that of HPNP. Some possible improvements in the 'Trojan horse' strategy for obtaining better catalysts of selective reactions will be further studied.
Collapse
Affiliation(s)
- Agathe Urvoas
- Institut de Biochimie et de Biophysique Moléculaire et Cellulaire, UMR 8619 CNRS, Laboratoire de Modélisation et d'Ingénierie des Protéines, Bât. 430, Université Paris XI, 91405 Orsay Cedex, France
| | - Wadih Ghattas
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, UMR 8182 CNRS, Laboratoire de Chimie Bioorganique et Bioinorganique, Bât. 420, Université Paris-sud, 91405 Orsay Cedex, France
| | - Jean-Didier Maréchal
- Departament de Química, Universitat Autònoma de Barcelona, Edifici C.n., Cerdonyola del Vallès, 08193 Barcelona, Spain
| | - Frédéric Avenier
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, UMR 8182 CNRS, Laboratoire de Chimie Bioorganique et Bioinorganique, Bât. 420, Université Paris-sud, 91405 Orsay Cedex, France
| | - Felix Bellande
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, UMR 8182 CNRS, Laboratoire de Chimie Bioorganique et Bioinorganique, Bât. 420, Université Paris-sud, 91405 Orsay Cedex, France
| | - Wei Mao
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, UMR 8182 CNRS, Laboratoire de Chimie Bioorganique et Bioinorganique, Bât. 420, Université Paris-sud, 91405 Orsay Cedex, France
| | - Rémy Ricoux
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, UMR 8182 CNRS, Laboratoire de Chimie Bioorganique et Bioinorganique, Bât. 420, Université Paris-sud, 91405 Orsay Cedex, France.
| | - Jean-Pierre Mahy
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, UMR 8182 CNRS, Laboratoire de Chimie Bioorganique et Bioinorganique, Bât. 420, Université Paris-sud, 91405 Orsay Cedex, France.
| |
Collapse
|
18
|
Bos J, Roelfes G. Artificial metalloenzymes for enantioselective catalysis. Curr Opin Chem Biol 2014; 19:135-43. [DOI: 10.1016/j.cbpa.2014.02.002] [Citation(s) in RCA: 105] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2013] [Revised: 01/29/2014] [Accepted: 02/03/2014] [Indexed: 01/14/2023]
|
19
|
Chevalley A, Cherrier MV, Fontecilla-Camps JC, Ghasemi M, Salmain M. Artificial metalloenzymes derived from bovine β-lactoglobulin for the asymmetric transfer hydrogenation of an aryl ketone – synthesis, characterization and catalytic activity. Dalton Trans 2014; 43:5482-9. [DOI: 10.1039/c3dt53253d] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Protein hybrids resulting from the supramolecular anchoring to bovine β-lactoglobulin of fatty acid-derived Rh(iii) diimine complexes catalysed the asymmetric transfer hydrogenation of trifluoroacetophenone with up to 32% ee.
Collapse
Affiliation(s)
- Alice Chevalley
- Chimie ParisTech (Ecole Nationale Supérieure de Chimie de Paris)
- Laboratoire Charles Friedel
- 75231 Paris cedex 05, France
- CNRS
- UMR 7223
| | - Mickael V. Cherrier
- Metalloproteins Unit
- Institut de Biologie Structurale Jean-Pierre Ebel
- UMR 5075
- CEA
- CNRS
| | | | - Mahsa Ghasemi
- Chimie ParisTech (Ecole Nationale Supérieure de Chimie de Paris)
- Laboratoire Charles Friedel
- 75231 Paris cedex 05, France
- CNRS
- UMR 7223
| | - Michèle Salmain
- Chimie ParisTech (Ecole Nationale Supérieure de Chimie de Paris)
- Laboratoire Charles Friedel
- 75231 Paris cedex 05, France
- CNRS
- UMR 7223
| |
Collapse
|