3ZHC
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![BU of 3zhc by Molmil](/molmil-images/mine/3zhc) | Structure of the phytase from Citrobacter braakii at 2.3 angstrom resolution. | Descriptor: | CHLORIDE ION, FORMIC ACID, PHYTASE | Authors: | Wilson, K.S, Ariza, A, Sanchez-Romero, I, Skjot, M, Vind, J, DeMaria, L, Skov, L.K, Sanchez-Ruiz, J.M. | Deposit date: | 2012-12-20 | Release date: | 2013-08-28 | Last modified: | 2017-08-09 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Mechanism of Protein Kinetic Stabilization by Engineered Disulfide Crosslinks Plos One, 8, 2013
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3ZIV
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3ZDJ
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4ULX
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![BU of 4ulx by Molmil](/molmil-images/mine/4ulx) | Crystal structure of ancestral thioredoxin, relative to the last common ancestor of the Cyanobacterial, Deinococcus and Thermus groups, LPBCA-L89K mutant. | Descriptor: | CHLORIDE ION, LPBCA-L89K THIOREDOXIN | Authors: | Gavira, J.A, Risso, V.A, Ibarra-Molero, B, Sanchez-Ruiz, J.M. | Deposit date: | 2014-05-14 | Release date: | 2014-11-26 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (2.35 Å) | Cite: | Mutational Studies on Resurrected Ancestral Proteins Reveal Conservation of Site-Specific Amino Acid Preferences Throughout Evolutionary History. Mol.Biol.Evol., 32, 2015
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2H71
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4UHU
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![BU of 4uhu by Molmil](/molmil-images/mine/4uhu) | W229D mutant of the last common ancestor of Gram-negative bacteria (GNCA) beta-lactamase class A | Descriptor: | ACETATE ION, FORMIC ACID, GNCA LACTAMASE W229D | Authors: | Gavira, J.A, Risso, V.A, Martinez-Rodriguez, S, Sanchez-Ruiz, J.M. | Deposit date: | 2015-03-25 | Release date: | 2016-04-13 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (1.305 Å) | Cite: | De novo active sites for resurrected Precambrian enzymes. Nat Commun, 8, 2017
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2H6X
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2H76
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2H73
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2H75
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2H74
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2H6Y
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6Z1H
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![BU of 6z1h by Molmil](/molmil-images/mine/6z1h) | Ancestral glycosidase (family 1) | Descriptor: | ANCESTRAL RECONSTRUCTED GLYCOSIDASE, GLYCEROL, ISOPROPYL ALCOHOL, ... | Authors: | Gavira, J.A, Risso, V.A, Sanchez-Ruiz, J.M, Gamiz-Arco, G, Gutierrez-Rus, L, Ibarra-Molero, B, Hoshino, Y, Petrovic, D, Romero-Rivera, A, Seelig, B, Kamerlin, S.C.L, Gaucher, E.A. | Deposit date: | 2020-05-13 | Release date: | 2020-07-22 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Heme-binding enables allosteric modulation in an ancient TIM-barrel glycosidase. Nat Commun, 12, 2021
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6Z1M
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![BU of 6z1m by Molmil](/molmil-images/mine/6z1m) | Structure of an Ancestral glycosidase (family 1) bound to heme | Descriptor: | 1,2-ETHANEDIOL, Ancestral reconstructed glycosidase, GLYCEROL, ... | Authors: | Gavira, J.A, Risso, V.A, Sanchez-Ruiz, J.M, Gamiz-Arco, G, Gutierrez-Rus, L, Ibarra-Molero, B, Oshino, Y, Petrovic, D, Romero-Rivera, A, Seelig, B, Kamerlin, S.C.L, Gaucher, E.A. | Deposit date: | 2020-05-14 | Release date: | 2020-07-22 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (2.45 Å) | Cite: | Heme-binding enables allosteric modulation in an ancient TIM-barrel glycosidase. Nat Commun, 12, 2021
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2H6Z
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![BU of 2h6z by Molmil](/molmil-images/mine/2h6z) | Crystal Structure of Thioredoxin Mutant E44D in Hexagonal (p61) Space Group | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, Thioredoxin | Authors: | Gavira, J.A, Godoy-Ruiz, R, Ibarra-Molero, B, Sanchez-Ruiz, J.M. | Deposit date: | 2006-06-01 | Release date: | 2007-05-15 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (2.25 Å) | Cite: | A stability pattern of protein hydrophobic mutations that reflects evolutionary structural optimization. Biophys.J., 89, 2005
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2H70
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![BU of 2h70 by Molmil](/molmil-images/mine/2h70) | Crystal Structure of Thioredoxin Mutant D9E in Hexagonal (p61) Space Group | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, Thioredoxin | Authors: | Gavira, J.A, Godoy-Ruiz, R, Ibarra-Molero, B, Sanchez-Ruiz, J.M. | Deposit date: | 2006-06-01 | Release date: | 2007-05-15 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | A stability pattern of protein hydrophobic mutations that reflects evolutionary structural optimization. Biophys.J., 89, 2005
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2H72
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1ZZY
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7OOL
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![BU of 7ool by Molmil](/molmil-images/mine/7ool) | Crystal structure of a Candidatus photodesmus katoptron thioredoxin chimera containing an ancestral loop | Descriptor: | 1,2-ETHANEDIOL, DI(HYDROXYETHYL)ETHER, GLYCEROL, ... | Authors: | Gavira, J.A, Ibarra-Molero, B, Gamiz-Arco, G, Risso, V, Sanchez-Ruiz, J.M. | Deposit date: | 2021-05-28 | Release date: | 2021-11-10 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (2.85 Å) | Cite: | Combining Ancestral Reconstruction with Folding-Landscape Simulations to Engineer Heterologous Protein Expression. J.Mol.Biol., 433, 2021
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2YOI
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![BU of 2yoi by Molmil](/molmil-images/mine/2yoi) | Crystal Structure of Ancestral Thioredoxin Relative to Last Eukaryotes Common Ancestor (LECA) from the Precambrian Period | Descriptor: | ACETATE ION, CHLORIDE ION, LECA THIOREDOXIN, ... | Authors: | Gavira, J.A, Ingles-Prieto, A, Ibarra-Molero, B, Sanchez-Ruiz, J.M. | Deposit date: | 2012-10-24 | Release date: | 2013-08-21 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Conservation of protein structure over four billion years. Structure, 21, 2013
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2YPM
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2YN1
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![BU of 2yn1 by Molmil](/molmil-images/mine/2yn1) | Crystal Structure of Ancestral Thioredoxin Relative to Last Gamma- Proteobacteria Common Ancestor (LGPCA) from the Precambrian Period | Descriptor: | LGPCA THIOREDOXIN, TRIETHYLENE GLYCOL | Authors: | Gavira, J.A, Ingles-Prieto, A, Ibarra-Molero, B, Sanchez-Ruiz, J.M. | Deposit date: | 2012-10-11 | Release date: | 2013-08-21 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Conservation of Protein Structure Over Four Billion Years Structure, 21, 2013
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2YNX
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![BU of 2ynx by Molmil](/molmil-images/mine/2ynx) | Crystal Structure of Ancestral Thioredoxin Relative to Last Archaea Common Ancestor (LACA) from the Precambrian Period | Descriptor: | ACETATE ION, LACA THIOREDOXIN, SODIUM ION | Authors: | Gavira, J.A, Ingles-Prieto, A, Ibarra-Molero, B, Sanchez-Ruiz, J.M. | Deposit date: | 2012-10-19 | Release date: | 2013-08-21 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (1.749 Å) | Cite: | Conservation of Protein Structure Over Four Billion Years Structure, 21, 2013
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6YRS
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![BU of 6yrs by Molmil](/molmil-images/mine/6yrs) | Structure of a new variant of GNCA ancestral beta-lactamase | Descriptor: | 1,2-ETHANEDIOL, ACETATE ION, DI(HYDROXYETHYL)ETHER, ... | Authors: | Gavira, J.A, Risso, V, Martinez-Rodriguez, S, Sanchez-Ruiz, J.M, Modi, T, Ozkan, S.B. | Deposit date: | 2020-04-20 | Release date: | 2021-03-03 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | Hinge-shift mechanism as a protein design principle for the evolution of beta-lactamases from substrate promiscuity to specificity. Nat Commun, 12, 2021
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2FD3
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