1ES1
 
 | | CRYSTAL STRUCTURE OF VAL61HIS MUTANT OF TRYPSIN-SOLUBILIZED FRAGMENT OF CYTOCHROME B5 | | Descriptor: | CYTOCHROME B5, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Wu, J, Gan, J.-H, Xia, Z.-X, Wang, Y.-H, Wang, W.-H, Xue, L.-L, Xie, Y, Huang, Z.-X. | | Deposit date: | 2000-04-07 | | Release date: | 2000-08-09 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Crystal structure of recombinant trypsin-solubilized fragment of cytochrome b(5) and the structural comparison with Val61His mutant.
Proteins, 40, 2000
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1HX2
 | | SOLUTION STRUCTURE OF BSTI, A TRYPSIN INHIBITOR FROM BOMBINA BOMBINA. | | Descriptor: | BSTI | | Authors: | Rosengren, K.J, Daly, N.L, Scanlon, M.J, Craik, D.J. | | Deposit date: | 2001-01-11 | | Release date: | 2001-01-24 | | Last modified: | 2022-02-23 | | Method: | SOLUTION NMR | | Cite: | Solution structure of BSTI: a new trypsin inhibitor from skin secretions of Bombina bombina.
Biochemistry, 40, 2001
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2AB9
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1LD5
 | | STRUCTURE OF BPTI MUTANT A16V | | Descriptor: | PANCREATIC TRYPSIN INHIBITOR | | Authors: | Cierpicki, T, Otlewski, J. | | Deposit date: | 2002-04-08 | | Release date: | 2002-09-11 | | Last modified: | 2021-10-27 | | Method: | SOLUTION NMR | | Cite: | NMR structures of two variants of bovine pancreatic trypsin inhibitor (BPTI) reveal unexpected influence of mutations on protein structure and stability.
J.Mol.Biol., 321, 2002
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1LD6
 | | STRUCTURE OF BPTI_8A MUTANT | | Descriptor: | PANCREATIC TRYPSIN INHIBITOR | | Authors: | Cierpicki, T, Otlewski, J. | | Deposit date: | 2002-04-08 | | Release date: | 2002-09-11 | | Last modified: | 2021-10-27 | | Method: | SOLUTION NMR | | Cite: | NMR structures of two variants of bovine pancreatic trypsin inhibitor (BPTI) reveal unexpected influence of mutations on protein structure and stability.
J.Mol.Biol., 321, 2002
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1PI2
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1H34
 | | Crystal structure of lima bean trypsin inhibitor | | Descriptor: | BOWMAN-BIRK TYPE PROTEINASE INHIBITOR | | Authors: | Debreczeni, J.E, Bunkoczi, G, Girmann, B, Sheldrick, G.M. | | Deposit date: | 2002-08-21 | | Release date: | 2003-02-06 | | Last modified: | 2019-07-24 | | Method: | X-RAY DIFFRACTION (2.04 Å) | | Cite: | In-House Phase Determination of the Lima Bean Trypsin Inhibitor: A Low-Resolution Sulfur-Sad Case
Acta Crystallogr.,Sect.D, 59, 2003
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1B1U
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1C2A
 | | CRYSTAL STRUCTURE OF BARLEY BBI | | Descriptor: | BOWMAN-BIRK TRYPSIN INHIBITOR | | Authors: | Song, H.K, Kim, Y.S, Yang, J.K, Moon, J, Lee, J.Y, Suh, S.W. | | Deposit date: | 1999-07-23 | | Release date: | 1999-12-29 | | Last modified: | 2022-12-21 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystal structure of a 16 kDa double-headed Bowman-Birk trypsin inhibitor from barley seeds at 1.9 A resolution.
J.Mol.Biol., 293, 1999
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1G6X
 | | ULTRA HIGH RESOLUTION STRUCTURE OF BOVINE PANCREATIC TRYPSIN INHIBITOR (BPTI) MUTANT WITH ALTERED BINDING LOOP SEQUENCE | | Descriptor: | 1,2-ETHANEDIOL, PANCREATIC TRYPSIN INHIBITOR, SULFATE ION | | Authors: | Addlagatta, A, Czapinska, H, Krzywda, S, Otlewski, J, Jaskolski, M. | | Deposit date: | 2000-11-08 | | Release date: | 2001-05-09 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (0.86 Å) | | Cite: | Ultrahigh-resolution structure of a BPTI mutant.
Acta Crystallogr.,Sect.D, 57, 2001
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1BPT
 | | CREVICE-FORMING MUTANTS OF BPTI: CRYSTAL STRUCTURES OF F22A, Y23A, N43G, AND F45A | | Descriptor: | BOVINE PANCREATIC TRYPSIN INHIBITOR, PHOSPHATE ION | | Authors: | Housset, D, Wlodawer, A, Tao, F, Fuchs, J, Woodward, C. | | Deposit date: | 1991-12-11 | | Release date: | 1993-01-15 | | Last modified: | 2024-06-05 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crevice-forming mutants in the rigid core of bovine pancreatic trypsin inhibitor: crystal structures of F22A, Y23A, N43G, and F45A.
Protein Sci., 2, 1993
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6QU9
 | | Fab fragment of an antibody that inhibits polymerisation of alpha-1-antitrypsin | | Descriptor: | FAB 4B12 heavy chain, FAB 4B12 light chain, GLYCEROL, ... | | Authors: | Jagger, A.M, Heyer-Chauhan, N, Lomas, D.A, Irving, J.A. | | Deposit date: | 2019-02-26 | | Release date: | 2020-03-18 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | The structural basis for Z alpha 1 -antitrypsin polymerization in the liver.
Sci Adv, 6, 2020
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8P4J
 | | Alpha-1-antitrypsin - Sydney variant (G192C) | | Descriptor: | Alpha-1-antitrypsin | | Authors: | Kamuda, K, Lomas, D.A, Irving, J.A. | | Deposit date: | 2023-05-22 | | Release date: | 2024-04-03 | | Last modified: | 2024-07-17 | | Method: | X-RAY DIFFRACTION (1.91 Å) | | Cite: | A novel pathological mutant reveals the role of torsional flexibility in the serpin breach in adoption of an aggregation-prone intermediate.
Febs J., 291, 2024
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8P4U
 | | Alpha-1-antitrypsin - Sydney variant (G192C) | | Descriptor: | Alpha-1-antitrypsin | | Authors: | Kamuda, K, Lomas, D.A, Irving, J.A. | | Deposit date: | 2023-05-23 | | Release date: | 2024-04-03 | | Last modified: | 2024-07-17 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | A novel pathological mutant reveals the role of torsional flexibility in the serpin breach in adoption of an aggregation-prone intermediate.
Febs J., 291, 2024
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8PI2
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6I1O
 | | Fab fragment of an antibody selective for wild-type alpha-1-antitrypsin | | Descriptor: | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, FAB 2H2 heavy chain, FAB 2H2 light chain, ... | | Authors: | Laffranchi, M, Elliston, E.L.K, Miranda, E, Perez, J, Fra, A, Lomas, D.A, Irving, J.A. | | Deposit date: | 2018-10-29 | | Release date: | 2019-11-20 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.93 Å) | | Cite: | Intrahepatic heteropolymerization of M and Z alpha-1-antitrypsin.
JCI Insight, 5, 2020
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7AON
 | | Crystal structure of CI2 double mutant L49I,I57V | | Descriptor: | GLYCEROL, SULFATE ION, Subtilisin-chymotrypsin inhibitor-2A | | Authors: | Olsen, J.G, Teilum, K, Hamborg, L, Roche, J.V. | | Deposit date: | 2020-10-14 | | Release date: | 2020-12-09 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Synergistic stabilization of a double mutant in chymotrypsin inhibitor 2 from a library screen in E. coli.
Commun Biol, 4, 2021
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7A1H
 | | Crystal structure of wild-type CI2 | | Descriptor: | SULFATE ION, Subtilisin-chymotrypsin inhibitor-2A | | Authors: | Olsen, J.G, Teilum, K, Hamborg, L, Roche, J.V. | | Deposit date: | 2020-08-13 | | Release date: | 2020-12-09 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Synergistic stabilization of a double mutant in chymotrypsin inhibitor 2 from a library screen in E. coli.
Commun Biol, 4, 2021
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7AOK
 | | Crystal structure of CI2 mutant L49I | | Descriptor: | SULFATE ION, Subtilisin-chymotrypsin inhibitor-2A | | Authors: | Olsen, J.G, Teilum, K, Hamborg, L, Roche, J.V. | | Deposit date: | 2020-10-14 | | Release date: | 2020-12-09 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.87 Å) | | Cite: | Synergistic stabilization of a double mutant in chymotrypsin inhibitor 2 from a library screen in E. coli.
Commun Biol, 4, 2021
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4PYW
 | | 1.92 angstrom crystal structure of A1AT:TTAI ternary complex | | Descriptor: | ACE-THR-THR-ALA-ILE-NH2, Alpha-1-antitrypsin, GLYCEROL | | Authors: | Nyon, M.P, Day, J, Gooptu, B. | | Deposit date: | 2014-03-28 | | Release date: | 2015-06-10 | | Last modified: | 2022-08-24 | | Method: | X-RAY DIFFRACTION (1.91 Å) | | Cite: | An integrative approach combining ion mobility mass spectrometry, X-ray crystallography, and nuclear magnetic resonance spectroscopy to study the conformational dynamics of alpha 1 -antitrypsin upon ligand binding.
Protein Sci., 24, 2015
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2SNV
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1LVO
 | | Structure of coronavirus main proteinase reveals combination of a chymotrypsin fold with an extra alpha-helical domain | | Descriptor: | (4R)-2-METHYLPENTANE-2,4-DIOL, 1,4-DIETHYLENE DIOXIDE, Replicase, ... | | Authors: | Anand, K, Palm, G.J, Mesters, J.R, Siddell, S.G, Ziebuhr, J, Hilgenfeld, R. | | Deposit date: | 2002-05-29 | | Release date: | 2002-07-17 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.96 Å) | | Cite: | Structure of coronavirus main proteinase reveals combination of a chymotrypsin fold with an extra alpha-helical domain.
EMBO J., 21, 2002
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2CI2
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6HSX
 | | Thrombin in Complex with a D-Phe-Pro-diaminopyridine derivative | | Descriptor: | (2~{S})-1-[(2~{R})-2-azanyl-3-phenyl-propanoyl]-~{N}-[[2,6-bis(azanyl)pyridin-4-yl]methyl]pyrrolidine-2-carboxamide, 2-acetamido-2-deoxy-beta-D-glucopyranose, DIMETHYL SULFOXIDE, ... | | Authors: | Ngo, K, Heine, A, Klebe, G. | | Deposit date: | 2018-10-02 | | Release date: | 2019-10-23 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.56 Å) | | Cite: | Protein-Induced Change in Ligand Protonation during Trypsin and Thrombin Binding: Hint on Differences in Selectivity Determinants of Both Proteins?
J.Med.Chem., 63, 2020
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7JRX
 | | Crystal structure of the R64F mutant of Bauhinia Bauhinioides complexed with Bovine Chymotrypsin | | Descriptor: | Chymotrypsin A chain A, Chymotrypsin A chain B, Chymotrypsin A chain C, ... | | Authors: | Li, M, Wlodawer, A, Gustchina, A. | | Deposit date: | 2020-08-13 | | Release date: | 2021-07-21 | | Last modified: | 2021-08-11 | | Method: | X-RAY DIFFRACTION (1.77 Å) | | Cite: | Structural studies of complexes of kallikrein 4 with wild-type and mutated forms of the Kunitz-type inhibitor BbKI.
Acta Crystallogr D Struct Biol, 77, 2021
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