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Koebke KJ, Pinter TBJ, Pitts WC, Pecoraro VL. Catalysis and Electron Transfer in De Novo Designed Metalloproteins. Chem Rev 2022; 122:12046-12109. [PMID: 35763791 PMCID: PMC10735231 DOI: 10.1021/acs.chemrev.1c01025] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
One of the hallmark advances in our understanding of metalloprotein function is showcased in our ability to design new, non-native, catalytically active protein scaffolds. This review highlights progress and milestone achievements in the field of de novo metalloprotein design focused on reports from the past decade with special emphasis on de novo designs couched within common subfields of bioinorganic study: heme binding proteins, monometal- and dimetal-containing catalytic sites, and metal-containing electron transfer sites. Within each subfield, we highlight several of what we have identified as significant and important contributions to either our understanding of that subfield or de novo metalloprotein design as a discipline. These reports are placed in context both historically and scientifically. General suggestions for future directions that we feel will be important to advance our understanding or accelerate discovery are discussed.
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Affiliation(s)
- Karl J. Koebke
- Department of Chemistry, University of Michigan Ann Arbor, MI 48109 USA
| | | | - Winston C. Pitts
- Department of Chemistry, University of Michigan Ann Arbor, MI 48109 USA
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Coulibaly K, Thauvin M, Melenbacher A, Testard C, Trigoni E, Vincent A, Stillman MJ, Vriz S, Policar C, Delsuc N. A di-Copper Peptidyl Complex Mimics the Activity of Catalase, a Key Antioxidant Metalloenzyme. Inorg Chem 2021; 60:9309-9319. [PMID: 34109781 DOI: 10.1021/acs.inorgchem.0c03718] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Catalases (CAT) are antioxidant metalloenzymes necessary for life in oxygen-metabolizing cells to regulate H2O2 concentration by accelerating its dismutation. Many physiopathological situations are associated with oxidative stress resulting from H2O2 overproduction, during which antioxidant defenses are overwhelmed. We have used a combinatorial approach associated with an activity-based screening to discover a first peptidyl di-copper complex mimicking CAT. The complex was studied in detail and characterized for its CAT activity both in solutions and in cells using different analytical methods. The complex exhibited CAT activity in solutions and, more interestingly, on HyPer HeLa cells that possess a genetically encoded ratiometric fluorescent sensors of H2O2. These results highlight the efficiency of a combinatorial approach for the discovery of peptidyl complexes that exhibit catalytic activity.
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Affiliation(s)
- Koudedja Coulibaly
- Laboratoire des biomolécules, LBM, Département de chimie, Ecole normale supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
| | - Marion Thauvin
- Collège de France, Centre Interdisciplinaire de Recherche en Biologie (CIRB), CNRS UMR7241/INSERM U1050, 75231 Paris, Cedex 05, France.,Sorbonne Université, 4 place Jussieu, 75005 Paris, France
| | - Adyn Melenbacher
- Department of Chemistry, The University of Western Ontario, London, ON N6A 5B7, Canada
| | - Clara Testard
- Laboratoire des biomolécules, LBM, Département de chimie, Ecole normale supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
| | - Evangelia Trigoni
- Laboratoire des biomolécules, LBM, Département de chimie, Ecole normale supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
| | - Amandine Vincent
- Laboratoire des biomolécules, LBM, Département de chimie, Ecole normale supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
| | - Martin J Stillman
- Department of Chemistry, The University of Western Ontario, London, ON N6A 5B7, Canada
| | - Sophie Vriz
- Collège de France, Centre Interdisciplinaire de Recherche en Biologie (CIRB), CNRS UMR7241/INSERM U1050, 75231 Paris, Cedex 05, France.,Faculty of Science, Université de Paris, 75006 Paris, France
| | - Clotilde Policar
- Laboratoire des biomolécules, LBM, Département de chimie, Ecole normale supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
| | - Nicolas Delsuc
- Laboratoire des biomolécules, LBM, Département de chimie, Ecole normale supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
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Mathieu E, Tolbert AE, Koebke KJ, Tard C, Iranzo O, Penner-Hahn JE, Policar C, Pecoraro V. Rational De Novo Design of a Cu Metalloenzyme for Superoxide Dismutation. Chemistry 2020; 26:249-258. [PMID: 31710732 PMCID: PMC6944188 DOI: 10.1002/chem.201903808] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 10/04/2019] [Indexed: 01/16/2023]
Abstract
Superoxide dismutases (SODs) are highly efficient enzymes for superoxide dismutation and the first line of defense against oxidative stress. These metalloproteins contain a redox-active metal ion in their active site (Mn, Cu, Fe, Ni) with a tightly controlled reduction potential found in a close range around the optimal value of 0.36 V versus the normal hydrogen electrode (NHE). Rationally designed proteins with well-defined three-dimensional structures offer new opportunities for obtaining functional SOD mimics. Here, we explore four different copper-binding scaffolds: H3 (His3 ), H4 (His4 ), H2 DH (His3 Asp with two His and one Asp in the same plane) and H3 D (His3 Asp with three His in the same plane) by using the scaffold of the de novo protein GRα3 D. EPR and XAS analysis of the resulting copper complexes demonstrates that they are good CuII -bound structural mimics of Cu-only SODs. Furthermore, all the complexes exhibit SOD activity, though three orders of magnitude slower than the native enzyme, making them the first de novo copper SOD mimics.
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Affiliation(s)
- Emilie Mathieu
- Laboratoire des biomolécules, LBM, Département de chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
- These authors contributed equally to this work
| | - Audrey E. Tolbert
- Department of Chemistry, University of Michigan, Ann Arbor, MI 48103
- These authors contributed equally to this work
| | - Karl J. Koebke
- Department of Chemistry, University of Michigan, Ann Arbor, MI 48103
| | - Cédric Tard
- LCM, CNRS, Ecole Polytechnique, IP Paris, F-91128 Palaiseau, France
| | - Olga Iranzo
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, Marseille, France
| | | | - Clotilde Policar
- Laboratoire des biomolécules, LBM, Département de chimie, École normale supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France
| | - Vincent Pecoraro
- Department of Chemistry, University of Michigan, Ann Arbor, MI 48103
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Vincent A, Fores JR, Tauziet E, Quévrain E, Dancs Á, Conte-Daban A, Bernard AS, Pelupessy P, Coulibaly K, Seksik P, Hureau C, Selmeczi K, Policar C, Delsuc N. An easy-to-implement combinatorial approach involving an activity-based assay for the discovery of a peptidyl copper complex mimicking superoxide dismutase. Chem Commun (Camb) 2020; 56:399-402. [DOI: 10.1039/c9cc07920c] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A strategy combining combinatorial chemistry and an activity-based screening leads to the development of a peptidyl catalytic drug that reduces the oxidative stress in cellular models.
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Feng L, Zhou H, Xu H, Huang W, Zeng T. Fe(III) and Cu(II) coordination polymers assembled from di/tris-phosphonic acid and auxiliary ligands:Structure, SOD-like activity and magnetic behavior. J SOLID STATE CHEM 2018. [DOI: 10.1016/j.jssc.2018.07.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Puzzolo JL, Drusin SI, Daier VA, Signorella S, Moreno DM. Using theoretical calculations to predict the redox potential of mononuclear manganese complexes. NEW J CHEM 2018. [DOI: 10.1039/c8nj03254h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Prediction of redox potential allows chemists to rationally design metal complexes with a desired redox activity.
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Affiliation(s)
- Juan L. Puzzolo
- Instituto de Química Rosario (IQUIR, CONICET-UNR)
- Rosario S2002LRK
- Argentina
| | - Salvador I. Drusin
- Instituto de Biología Molecular y Celular de Rosario (IBR, CONICET-UNR)
- Ocampo y Esmeralda
- predio CCT
- Rosario 2000
- Argentina
| | - Verónica A. Daier
- Instituto de Química Rosario (IQUIR, CONICET-UNR)
- Rosario S2002LRK
- Argentina
- Área Química General e Inorgánica
- Facultad de Ciencias Bioquímicas y Farmacéuticas
| | - Sandra Signorella
- Instituto de Química Rosario (IQUIR, CONICET-UNR)
- Rosario S2002LRK
- Argentina
- Área Química General e Inorgánica
- Facultad de Ciencias Bioquímicas y Farmacéuticas
| | - Diego M. Moreno
- Instituto de Química Rosario (IQUIR, CONICET-UNR)
- Rosario S2002LRK
- Argentina
- Área Química General e Inorgánica
- Facultad de Ciencias Bioquímicas y Farmacéuticas
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