1AMH
 
 | | UNCOMPLEXED RAT TRYPSIN MUTANT WITH ASP 189 REPLACED WITH SER (D189S) | | Descriptor: | ANIONIC TRYPSIN, CALCIUM ION | | Authors: | Szabo, E, Bocskei, Z.S, Naray-Szabo, G, Graf, L. | | Deposit date: | 1997-06-17 | | Release date: | 1997-12-24 | | Last modified: | 2023-08-02 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | The three-dimensional structure of Asp189Ser trypsin provides evidence for an inherent structural plasticity of the protease.
Eur.J.Biochem., 263, 1999
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2F91
 | | 1.2A resolution structure of a crayfish trypsin complexed with a peptide inhibitor, SGTI | | Descriptor: | CADMIUM ION, CHLORIDE ION, Serine protease inhibitor I/II, ... | | Authors: | Fodor, K, Harmat, V, Hetenyi, C, Kardos, J, Antal, J, Perczel, A, Patthy, A, Katona, G, Graf, L. | | Deposit date: | 2005-12-05 | | Release date: | 2006-04-18 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Enzyme:Substrate Hydrogen Bond Shortening during the Acylation Phase of Serine Protease Catalysis.
Biochemistry, 45, 2006
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4BNR
 | | Extremely stable complex of crayfish trypsin with bovine trypsin inhibitor | | Descriptor: | CALCIUM ION, HEPATOPANCREAS TRYPSIN, PANCREATIC TRYPSIN INHIBITOR, ... | | Authors: | Molnar, T, Voros, J, Szeder, B, Takats, K, Kardos, J, Katona, G, Graf, L. | | Deposit date: | 2013-05-17 | | Release date: | 2013-09-04 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Comparison of Complexes Formed by a Crustacean and a Vertebrate Trypsin with Bovine Pancreatic Trypsin Inhibitor - the Key to Achieving Extreme Stability?
FEBS J., 280, 2013
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2XTT
 | | Bovine trypsin in complex with evolutionary enhanced Schistocerca gregaria protease inhibitor 1 (SGPI-1-P02) | | Descriptor: | ACETATE ION, CALCIUM ION, CATIONIC TRYPSIN, ... | | Authors: | Wahlgren, W.Y, Pal, G, Kardos, J, Porrogi, P, Szenthe, B, Patthy, A, Graf, L, Katona, G. | | Deposit date: | 2010-10-12 | | Release date: | 2010-11-10 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (0.93 Å) | | Cite: | The catalytic aspartate is protonated in the Michaelis complex formed between trypsin and an in vitro evolved substrate-like inhibitor: a refined mechanism of serine protease action.
J.Biol.Chem., 286, 2011
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2QY0
 | | Active dimeric structure of the catalytic domain of C1r reveals enzyme-product like contacts | | Descriptor: | Complement C1r subcomponent, GLYCEROL | | Authors: | Kardos, J, Harmat, V, Pallo, A, Barabas, O, Szilagyi, K, Graf, L, Naray-Szabo, G, Goto, Y, Zavodszky, P, Gal, P. | | Deposit date: | 2007-08-13 | | Release date: | 2008-02-05 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Revisiting the mechanism of the autoactivation of the complement protease C1r in the C1 complex: Structure of the active catalytic region of C1r.
Mol.Immunol., 45, 2008
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2JET
 | | Crystal structure of a trypsin-like mutant (S189D , A226G) chymotrypsin. | | Descriptor: | CHYMOTRYPSINOGEN B CHAIN A, CHYMOTRYPSINOGEN B CHAIN B, CHYMOTRYPSINOGEN B CHAIN C | | Authors: | Jelinek, B, Katona, G, Fodor, K, Venekei, I, Graf, L. | | Deposit date: | 2007-01-22 | | Release date: | 2007-09-18 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | The Crystal Structure of a Trypsin-Like Mutant Chymotrypsin: The Role of Position 226 in the Activity and Specificity of S189D Chymotrypsin.
Protein J., 27, 2008
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1H4W
 | | Structure of human trypsin IV (brain trypsin) | | Descriptor: | BENZAMIDINE, CALCIUM ION, TRYPSIN IVA | | Authors: | Katona, G, Berglund, G.I, Hajdu, J, Graf, L, Szilagyi, L. | | Deposit date: | 2001-05-15 | | Release date: | 2002-02-11 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Crystal structure reveals basis for the inhibitor resistance of human brain trypsin.
J. Mol. Biol., 315, 2002
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1KIO
 | | SOLUTION STRUCTURE OF THE SMALL SERINE PROTEASE INHIBITOR SGCI[L30R, K31M] | | Descriptor: | SERINE PROTEASE INHIBITOR I | | Authors: | Gaspari, Z, Patthy, A, Graf, L, Perczel, A. | | Deposit date: | 2001-12-03 | | Release date: | 2001-12-12 | | Last modified: | 2021-10-27 | | Method: | SOLUTION NMR | | Cite: | Comparative structure analysis of proteinase inhibitors from the desert locust, Schistocerca gregaria.
Eur.J.Biochem., 269, 2002
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1KDQ
 | | Crystal Structure Analysis of the Mutant S189D Rat Chymotrypsin | | Descriptor: | CALCIUM ION, CHYMOTRYPSIN B, B CHAIN, ... | | Authors: | Szabo, E, Bocskei, Z, Naray-Szabo, G, Graf, L, Venekei, I. | | Deposit date: | 2001-11-13 | | Release date: | 2003-06-10 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | Three Dimensional Structures of S189D Chymotrypsin and D189S Trypsin Mutants: The Effect of Polarity at Site 189 on a Protease-specific Stabilization of
the Substrate-binding Site
J.Mol.Biol., 331, 2003
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1KGM
 | | SOLUTION STRUCTURE OF THE SMALL SERINE PROTEASE INHIBITOR SGCI | | Descriptor: | SERINE PROTEASE INHIBITOR I | | Authors: | Gaspari, Z, Patthy, A, Graf, L, Perczel, A. | | Deposit date: | 2001-11-28 | | Release date: | 2001-12-12 | | Last modified: | 2022-02-23 | | Method: | SOLUTION NMR | | Cite: | Comparative structure analysis of proteinase inhibitors from the desert locust, Schistocerca gregaria.
Eur.J.Biochem., 269, 2002
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1KJ0
 | | SOLUTION STRUCTURE OF THE SMALL SERINE PROTEASE INHIBITOR SGTI | | Descriptor: | SERINE PROTEASE INHIBITOR I | | Authors: | Gaspari, Z, Patthy, A, Graf, L, Perczel, A. | | Deposit date: | 2001-12-04 | | Release date: | 2001-12-12 | | Last modified: | 2022-02-23 | | Method: | SOLUTION NMR | | Cite: | Comparative structure analysis of proteinase inhibitors from the desert locust, Schistocerca gregaria.
Eur.J.Biochem., 269, 2002
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