1QGF
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![BU of 1qgf by Molmil](/molmil-images/mine/1qgf) | PORCINE PANCREATIC ELASTASE COMPLEXED WITH (3R, 4S)N-PARA-TOLUENESULPHONYL-3-ETHYL-4-(CARBOXYLIC ACID)PYRROLIDIN-2-ONE | Descriptor: | (2S,3S)-3-FORMYL-2-({[(4-METHYLPHENYL)SULFONYL]AMINO}METHYL)PENTANOIC ACID, CALCIUM ION, ELASTASE, ... | Authors: | Wilmouth, R.C, Kassamally, S, Westwood, N.J, Sheppard, R.J, Claridge, T.D.W, Wright, P.A, Pritchard, G.J, Schofield, C.J. | Deposit date: | 1999-04-27 | Release date: | 1999-12-29 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | Mechanistic insights into the inhibition of serine proteases by monocyclic lactams. Biochemistry, 38, 1999
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1LVY
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![BU of 1lvy by Molmil](/molmil-images/mine/1lvy) | PORCINE ELASTASE | Descriptor: | CALCIUM ION, ELASTASE, SULFATE ION | Authors: | Schiltz, M, Prange, T. | Deposit date: | 1996-07-20 | Release date: | 1997-01-27 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (1.87 Å) | Cite: | High-pressure krypton gas and statistical heavy-atom refinement: a successful combination of tools for macromolecular structure determination. Acta Crystallogr.,Sect.D, 53, 1997
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4EST
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![BU of 4est by Molmil](/molmil-images/mine/4est) | CRYSTAL STRUCTURE OF THE COVALENT COMPLEX FORMED BY A PEPTIDYL ALPHA,ALPHA-DIFLUORO-BETA-KETO AMIDE WITH PORCINE PANCREATIC ELASTASE AT 1.78-ANGSTROMS RESOLUTION | Descriptor: | CALCIUM ION, ELASTASE, INHIBITOR ACE-ALA-PRO-VAI-DIFLUORO-N-PHENYLETHYLACETAMIDE, ... | Authors: | Takahashi, L.H, Radhakrishnan, R, Rosenfieldjunior, R.E, Meyerjunior, E.F, Trainor, D.A. | Deposit date: | 1989-05-15 | Release date: | 1992-04-15 | Last modified: | 2024-07-10 | Method: | X-RAY DIFFRACTION (1.78 Å) | Cite: | Crystal Structure of the Covalent Complex Formed by a Peptidyl Alpha,Alpha-Difluoro-Beta-Keto Amide with Porcine Pancreatic Elastase at 1.78-Angstroms Resolution J.Am.Chem.Soc., 111, 1989
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1BMA
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![BU of 1bma by Molmil](/molmil-images/mine/1bma) | BENZYL METHYL AMINIMIDE INHIBITOR COMPLEXED TO PORCINE PANCREATIC ELASTASE | Descriptor: | (1R)-1-benzyl-1-methyl-1-(2-{[4-(1-methylethyl)phenyl]amino}-2-oxoethyl)-2-{(2S)-4-methyl-2-[(trifluoroacetyl)amino]pentanoyl}diazanium, CALCIUM ION, Chymotrypsin-like elastase family member 1, ... | Authors: | Peisach, E, Casebier, D, Gallion, S.L, Furth, P, Petsko, G.A, Hogan Jr, J.C, Ringe, D. | Deposit date: | 1995-05-01 | Release date: | 1995-12-07 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Interaction of a peptidomimetic aminimide inhibitor with elastase. Science, 269, 1995
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1BBP
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![BU of 1bbp by Molmil](/molmil-images/mine/1bbp) | MOLECULAR STRUCTURE OF THE BILIN BINDING PROTEIN (BBP) FROM PIERIS BRASSICAE AFTER REFINEMENT AT 2.0 ANGSTROMS RESOLUTION. | Descriptor: | BILIN BINDING PROTEIN, BILIVERDIN IX GAMMA CHROMOPHORE | Authors: | Huber, R, Schneider, M, Mayr, I, Mueller, R, Deutzmann, R, Suter, F, Zuber, H, Falk, H, Kayser, H. | Deposit date: | 1990-09-19 | Release date: | 1991-10-15 | Last modified: | 2017-11-29 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Molecular structure of the bilin binding protein (BBP) from Pieris brassicae after refinement at 2.0 A resolution. J.Mol.Biol., 198, 1987
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1BTU
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![BU of 1btu by Molmil](/molmil-images/mine/1btu) | PORCINE PANCREATIC ELASTASE COMPLEXED WITH (3S, 4R)-1-TOLUENESULPHONYL-3-ETHYL-AZETIDIN-2-ONE-4-CARBOXYLIC ACID | Descriptor: | (3R)-3-ethyl-N-[(4-methylphenyl)sulfonyl]-L-aspartic acid, CALCIUM ION, ELASTASE, ... | Authors: | Wilmouth, R.C, Clifton, I.J, Schofield, C.J. | Deposit date: | 1998-09-01 | Release date: | 1999-02-16 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | Inhibition of elastase by N-sulfonylaryl beta-lactams: anatomy of a stable acyl-enzyme complex. Biochemistry, 37, 1998
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1E34
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![BU of 1e34 by Molmil](/molmil-images/mine/1e34) | PORCINE PANCREATIC ELASTASE COMPLEXED WITH (3S, 4S)N-PARA- TOLUENESULPHONYL-3-ETHYL-4-(CARBOXYLIC ACID) PYRROLIDIN-2-ONE SOAKED IN PH 9 BUFFER FOR ONE MINUTE | Descriptor: | (2S,3S)-3-FORMYL-2-({[(4-METHYLPHENYL)SULFONYL]AMINO}METHYL)PENTANOIC ACID, CALCIUM ION, ELASTASE, ... | Authors: | Wright, P.A, Wilmouth, R.C, Clifton, I.J, Schofield, C.J. | Deposit date: | 2000-06-06 | Release date: | 2000-10-18 | Last modified: | 2023-12-06 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | `Ph-Jump' Crystallographic Analyses of Gamma-Lactam-Porcine Pancreatic Elastase Complexes Biochem.J., 351, 2000
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1E36
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![BU of 1e36 by Molmil](/molmil-images/mine/1e36) | PORCINE PANCREATIC ELASTASE COMPLEXED WITH (3S, 4S)N-PARA-NITROBENZENESULPHONYL -3-ETHYL-4-(CARBOXYLIC ACID)PYRROLIDIN-2-ONE | Descriptor: | (2S,3S)-3-FORMYL-2-({[(4-NITROPHENYL)SULFONYL]AMINO}METHYL)PENTANOIC ACID, CALCIUM ION, ELASTASE, ... | Authors: | Wright, P.A, Wilmouth, R.C, Clifton, I.J, Schofield, C.J. | Deposit date: | 2000-06-06 | Release date: | 2000-10-18 | Last modified: | 2023-12-06 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | 'Ph-Jump' Crystallographic Analyses of Gamma-Lactam-Porcine Pancreatic Elastase Complexes Biochem.J., 351, 2000
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1E35
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![BU of 1e35 by Molmil](/molmil-images/mine/1e35) | PORCINE PANCREATIC ELASTASE COMPLEXED WITH (3S, 4S)N-PARA-TOLUENESULPHONYL -3-ETHYL-4-(CARBOXYLIC ACID)PYRROLIDIN-2-ONE SOAKED IN PH 9 BUFFER FOR TWO MINUTES | Descriptor: | (2S,3S)-3-FORMYL-2-({[(4-METHYLPHENYL)SULFONYL]AMINO}METHYL)PENTANOIC ACID, CALCIUM ION, ELASTASE, ... | Authors: | Wright, P.A, Wilmouth, R.C, Clifton, I.J, Schofield, C.J. | Deposit date: | 2000-06-06 | Release date: | 2000-10-18 | Last modified: | 2023-12-06 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | 'Ph-Jump' Crystallographic Analyses of Gamma-Lactam-Porcine Pancreatic Elastase Complexes Biochem.J., 351, 2000
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1E37
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![BU of 1e37 by Molmil](/molmil-images/mine/1e37) | PORCINE PANCREATIC ELASTASE COMPLEXED WITH (3S, 4S)N-PARA-NITROBENZENESULPHONYL -3-ETHYL-4-(CARBOXYLIC ACID)PYRROLIDIN-2-ONE SOAKED IN PH 9 BUFFER FOR 1 MINUTE | Descriptor: | (2S,3S)-3-FORMYL-2-({[(4-NITROPHENYL)SULFONYL]AMINO}METHYL)PENTANOIC ACID, CALCIUM ION, ELASTASE, ... | Authors: | Wright, P.A, Wilmouth, R.C, Clifton, I.J, Schofield, C.J. | Deposit date: | 2000-06-06 | Release date: | 2000-10-18 | Last modified: | 2023-12-06 | Method: | X-RAY DIFFRACTION (1.75 Å) | Cite: | 'Ph-Jump' Crystallographic Analyses of Gamma-Lactam-Porcine Pancreatic Elastase Complexes Biochem.J., 351, 2000
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1E38
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![BU of 1e38 by Molmil](/molmil-images/mine/1e38) | PORCINE PANCREATIC ELASTASE COMPLEXED WITH (3S, 4S)N-PARA-NITROBENZENESULPHONYL -3-ETHYL-4-(CARBOXYLIC ACID)PYRROLIDIN-2-ONE SOAKED IN PH 9 BUFFER FOR 2 MINUTES | Descriptor: | (2S,3S)-3-FORMYL-2-({[(4-NITROPHENYL)SULFONYL]AMINO}METHYL)PENTANOIC ACID, CALCIUM ION, ELASTASE, ... | Authors: | Wright, P.A, Wilmouth, R.C, Clifton, I.J, Schofield, C.J. | Deposit date: | 2000-06-06 | Release date: | 2000-10-18 | Last modified: | 2023-12-06 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | 'Ph-Jump' Crystallographic Analyses of Gamma-Lactam-Porcine Pancreatic Elastase Complexes Biochem.J., 351, 2000
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1PIF
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![BU of 1pif by Molmil](/molmil-images/mine/1pif) | PIG ALPHA-AMYLASE | Descriptor: | ALPHA-AMYLASE, CALCIUM ION, CHLORIDE ION | Authors: | Machius, M, Vertesy, L, Huber, R, Wiegand, G. | Deposit date: | 1996-06-15 | Release date: | 1996-12-07 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Carbohydrate and protein-based inhibitors of porcine pancreatic alpha-amylase: structure analysis and comparison of their binding characteristics. J.Mol.Biol., 260, 1996
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1PIG
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![BU of 1pig by Molmil](/molmil-images/mine/1pig) | PIG PANCREATIC ALPHA-AMYLASE COMPLEXED WITH THE OLIGOSACCHARIDE V-1532 | Descriptor: | 4-amino-4,6-dideoxy-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, 4-amino-4,6-dideoxy-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-beta-D-glucopyranose, 5-HYDROXYMETHYL-CHONDURITOL, ... | Authors: | Machius, M, Vertesy, L, Huber, R, Wiegand, G. | Deposit date: | 1996-06-15 | Release date: | 1996-12-07 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Carbohydrate and protein-based inhibitors of porcine pancreatic alpha-amylase: structure analysis and comparison of their binding characteristics. J.Mol.Biol., 260, 1996
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1QIX
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![BU of 1qix by Molmil](/molmil-images/mine/1qix) | Porcine pancreatic elastase complexed with human beta-casomorphin-7 | Descriptor: | BETA-CASOMORPHIN-7, CALCIUM ION, ELASTASE, ... | Authors: | Wilmouth, R.C, Clifton, I.J, Hajdu, J, Schofield, C.J. | Deposit date: | 1999-06-18 | Release date: | 1999-12-14 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Structure of a Specific Acyl-Enzyme Complex Formed between Beta-Casomorphin-7 and Porcine Pancreatic Elastase Nat.Struct.Biol., 4, 1997
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1NES
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![BU of 1nes by Molmil](/molmil-images/mine/1nes) | STRUCTURE OF THE PRODUCT COMPLEX OF ACETYL-ALA-PRO-ALA WITH PORCINE PANCREATIC ELASTASE AT 1.65 ANGSTROMS RESOLUTION | Descriptor: | ACETYL-ALA-PRO-ALA, CALCIUM ION, ELASTASE, ... | Authors: | Meyer Junior, E.F, Radhakrishnan, R, M Cole, G, Presta, L.G. | Deposit date: | 1995-07-31 | Release date: | 1996-01-29 | Last modified: | 2024-06-05 | Method: | X-RAY DIFFRACTION (1.65 Å) | Cite: | Structure of the product complex of acetyl-Ala-Pro-Ala with porcine pancreatic elastase at 1.65 A resolution. J.Mol.Biol., 189, 1986
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1QNJ
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![BU of 1qnj by Molmil](/molmil-images/mine/1qnj) | THE STRUCTURE OF NATIVE PORCINE PANCREATIC ELASTASE AT ATOMIC RESOLUTION (1.1 A) | Descriptor: | ELASTASE, SODIUM ION, SULFATE ION | Authors: | Wurtele, M, Hahn, M, Hilpert, K, Hohne, W. | Deposit date: | 1999-10-15 | Release date: | 2000-03-31 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (1.1 Å) | Cite: | Atomic Resolution Structure of Native Porcine Pancreatic Elastase at 1.1 A Acta Crystallogr.,Sect.D, 56, 2000
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1ESA
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![BU of 1esa by Molmil](/molmil-images/mine/1esa) | DIRECT STRUCTURE OBSERVATION OF AN ACYL-ENZYME INTERMEDIATE IN THE HYDROLYSIS OF AN ESTER SUBSTRATE BY ELASTASE | Descriptor: | CALCIUM ION, PORCINE PANCREATIC ELASTASE, SULFATE ION | Authors: | Ding, X, Rasmussen, B, Petsko, G.A, Ringe, D. | Deposit date: | 1994-02-04 | Release date: | 1994-04-30 | Last modified: | 2024-06-05 | Method: | X-RAY DIFFRACTION (1.65 Å) | Cite: | Direct structural observation of an acyl-enzyme intermediate in the hydrolysis of an ester substrate by elastase. Biochemistry, 33, 1994
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1ELE
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![BU of 1ele by Molmil](/molmil-images/mine/1ele) | STRUCTURAL ANALYSIS OF THE ACTIVE SITE OF PORCINE PANCREATIC ELASTASE BASED ON THE X-RAY CRYSTAL STRUCTURES OF COMPLEXES WITH TRIFLUOROACETYL-DIPEPTIDE-ANILIDE INHIBITORS | Descriptor: | CALCIUM ION, ELASTASE, N-(trifluoroacetyl)-L-valyl-N-[4-(trifluoromethyl)phenyl]-L-alaninamide, ... | Authors: | Mattos, C, Petsko, G.A, Ringe, D. | Deposit date: | 1994-10-24 | Release date: | 1995-02-14 | Last modified: | 2024-06-05 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Structural analysis of the active site of porcine pancreatic elastase based on the X-ray crystal structures of complexes with trifluoroacetyl-dipeptide-anilide inhibitors. Biochemistry, 34, 1995
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1ELB
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![BU of 1elb by Molmil](/molmil-images/mine/1elb) | Analogous inhibitors of elastase do not always bind analogously | Descriptor: | 6-ammonio-N-(trifluoroacetyl)-L-norleucyl-N-[4-(1-methylethyl)phenyl]-L-leucinamide, CALCIUM ION, ELASTASE, ... | Authors: | Mattos, C, Rasmussen, B, Ding, X, Petsko, G.A, Ringe, D. | Deposit date: | 1993-12-07 | Release date: | 1994-06-22 | Last modified: | 2024-06-05 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Analogous inhibitors of elastase do not always bind analogously. Nat.Struct.Biol., 1, 1994
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1ESB
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![BU of 1esb by Molmil](/molmil-images/mine/1esb) | DIRECT STRUCTURE OBSERVATION OF AN ACYL-ENZYME INTERMEDIATE IN THE HYDROLYSIS OF AN ESTER SUBSTRATE BY ELASTASE | Descriptor: | CALCIUM ION, N-[(BENZYLOXY)CARBONYL]-L-ALANINE, PORCINE PANCREATIC ELASTASE, ... | Authors: | Ding, X, Rasmussen, B, Petsko, G.A, Ringe, D. | Deposit date: | 1994-02-04 | Release date: | 1994-04-30 | Last modified: | 2024-06-05 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Direct structural observation of an acyl-enzyme intermediate in the hydrolysis of an ester substrate by elastase. Biochemistry, 33, 1994
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1ELC
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![BU of 1elc by Molmil](/molmil-images/mine/1elc) | Analogous inhibitors of elastase do not always bind analogously | Descriptor: | 6-ammonio-N-(trifluoroacetyl)-L-norleucyl-N-[4-(1-methylethyl)phenyl]-L-phenylalaninamide, CALCIUM ION, ELASTASE | Authors: | Mattos, C, Rasmussen, B, Ding, X, Petsko, G.A, Ringe, D. | Deposit date: | 1993-12-07 | Release date: | 1994-04-30 | Last modified: | 2024-06-05 | Method: | X-RAY DIFFRACTION (1.75 Å) | Cite: | Analogous inhibitors of elastase do not always bind analogously. Nat.Struct.Biol., 1, 1994
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1HB0
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![BU of 1hb0 by Molmil](/molmil-images/mine/1hb0) | Snapshots of serine protease catalysis: (D) acyl-enzyme intermediate between porcine pancreatic elastase and human beta-casomorphin-7 jumped to pH 10 for 2 minutes | Descriptor: | CALCIUM ION, ELASTASE 1, SULFATE ION | Authors: | Wilmouth, R.C, Edman, K, Neutze, R, Wright, P.A, Clifton, I.J, Schneider, T.R, Schofield, C.J, Hajdu, J. | Deposit date: | 2001-04-10 | Release date: | 2001-08-02 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2.05 Å) | Cite: | X-Ray Snapshots of Serine Protease Catalysis Reveal a Tetrahedral Intermediate Nat.Struct.Biol., 8, 2001
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1H9L
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![BU of 1h9l by Molmil](/molmil-images/mine/1h9l) | PORCINE PANCREATIC ELASTASE COMPLEXED WITH ACETYL-VAL-GLU-PRO-ILE-COOH | Descriptor: | CALCIUM ION, ELASTASE, PEPTIDE INHIBITOR, ... | Authors: | Wright, P.A, Wilmouth, R.C, Clifton, I.J, Schofield, C.J. | Deposit date: | 2001-03-13 | Release date: | 2001-11-27 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (1.67 Å) | Cite: | Kinetic and Crystallographic Analysis of Complexes Formed between Elastase and Peptides from Beta-Casein Eur.J.Biochem., 268, 2001
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1HAY
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![BU of 1hay by Molmil](/molmil-images/mine/1hay) | Snapshots of serine protease catalysis: (B) acyl-enzyme intermediate between porcine pancreatic elastase and human beta-casomorphin-7 jumped to pH 10 for 10 seconds | Descriptor: | CALCIUM ION, ELASTASE 1, SULFATE ION | Authors: | Wilmouth, R.C, Edman, K, Neutze, R, Wright, P.A, Clifton, I.J, Schneider, T.R, Schofield, C.J, Hajdu, J. | Deposit date: | 2001-04-10 | Release date: | 2001-08-02 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | X-Ray Snapshots of Serine Protease Catalysis Reveal a Tetrahedral Intermediate Nat.Struct.Biol., 8, 2001
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1ELA
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![BU of 1ela by Molmil](/molmil-images/mine/1ela) | Analogous inhibitors of elastase do not always bind analogously | Descriptor: | 6-ammonio-N-(trifluoroacetyl)-L-norleucyl-N-[4-(1-methylethyl)phenyl]-L-prolinamide, ACETIC ACID, CALCIUM ION, ... | Authors: | Mattos, C, Rasmussen, B, Ding, X, Petsko, G.A, Ringe, D. | Deposit date: | 1993-12-07 | Release date: | 1994-04-30 | Last modified: | 2024-06-05 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Analogous inhibitors of elastase do not always bind analogously. Nat.Struct.Biol., 1, 1994
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