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: | 2024-10-09 | | 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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5EST
 | | Crystallographic analysis of the inhibition of porcine pancreatic elastase by a peptidyl boronic acid: structure of a reaction intermediate | | Descriptor: | CALCIUM ION, ELASTASE, N~2~-[(benzyloxy)carbonyl]-N-[(1R,2S)-1-(dihydroxyboranyl)-2-methylbutyl]-L-alaninamide, ... | | Authors: | Takahashi, L.H, Radhakrishnan, R, Rosenfieldjunior, R.E, Meyerjunior, E.F. | | Deposit date: | 1989-05-15 | | Release date: | 1992-04-15 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.09 Å) | | Cite: | Crystallographic analysis of the inhibition of porcine pancreatic elastase by a peptidyl boronic acid: structure of a reaction intermediate.
Biochemistry, 28, 1989
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1EAU
 | | NONPEPTIDIC INHIBITORS OF HUMAN LEUKOCYTE ELASTASE. 6. DESIGN OF A POTENT, INTRATRACHEALLY ACTIVE, PYRIDONE-BASED TRIFLUOROMETHYL KETONE | | Descriptor: | 2-[5-AMINO-6-OXO-2-(2-THIENYL)-1,6-DIHYDROPYRIMIDIN-1-YL)-N-[3,3-DIFLUORO -1-ISOPROPYL-2-OXO-3-(N-(2-MORPHOLINO ETHYL)CARBAMOYL]PROPYL]ACETAMIDE, PORCINE PANCREATIC ELASTASE, SODIUM ION, ... | | Authors: | Ceccarelli, C. | | Deposit date: | 1994-11-22 | | Release date: | 1995-02-07 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Nonpeptidic inhibitors of human leukocyte elastase. 6. Design of a potent, intratracheally active, pyridone-based trifluoromethyl ketone.
J.Med.Chem., 38, 1995
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1EAT
 | | NONPEPTIDIC INHIBITORS OF HUMAN LEUKOCYTE ELASTASE. 5. DESIGN, SYNTHESIS, AND X-RAY CRYSTALLOGRAPHY OF A SERIES OF ORALLY ACTIVE 5-AMINO-PYRIMIDIN-6-ONE-CONTAINING TRIFLUOROMETHYLKETONES | | Descriptor: | 2-[5-METHANESULFONYLAMINO-2-(4-AMINOPHENYL)-6-OXO-1,6-DIHYDRO-1-PYRIMIDINYL]-N-(3,3,3-TRIFLUORO-1-ISOPROPYL-2-OXOPROPYL)ACETAMIDE, PORCINE PANCREATIC ELASTASE, SODIUM ION, ... | | Authors: | Ceccarelli, C. | | Deposit date: | 1994-11-22 | | Release date: | 1995-02-07 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Nonpeptidic inhibitors of human leukocyte elastase. 5. Design, synthesis, and X-ray crystallography of a series of orally active 5-aminopyrimidin-6-one-containing trifluoromethyl ketones.
J.Med.Chem., 38, 1995
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1EAS
 | | NONPEPTIDIC INHIBITORS OF HUMAN LEUKOCYTE ELASTASE. 3. DESIGN, SYNTHESIS, X-RAY CRYSTALLOGRAPHIC ANALYSIS, AND STRUCTURE-ACTIVITY RELATIONSHIPS FOR A SERIES OF ORALLY ACTIVE 3-AMINO-6-PHENYLPYRIDIN-2-ONE TRIFLUOROMETHYL KETONES | | Descriptor: | 3-[[(METHYLAMINO)SULFONYL]AMINO]-2-OXO-6-PHENYL-N-[3,3,3-TRIFLUORO-1-(1-METHYLETHYL)-2-OXOPHENYL]-1(2H)-PYRIDINE ACETAMIDE, PORCINE PANCREATIC ELASTASE, SODIUM ION, ... | | Authors: | Ceccarelli, C. | | Deposit date: | 1994-11-22 | | Release date: | 1995-02-07 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Nonpeptidic inhibitors of human leukocyte elastase. 3. Design, synthesis, X-ray crystallographic analysis, and structure-activity relationships for a series of orally active 3-amino-6-phenylpyridin-2-one trifluoromethyl ketones.
J.Med.Chem., 37, 1994
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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: | 2024-10-30 | | 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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1ELF
 | | NATURE OF THE INACTIVATION OF ELASTASE BY N-PEPTIDYL-O-AROYL HYDROXYLAMINE AS A FUNCTION OF PH | | Descriptor: | (TERT-BUTYLOXYCARBONYL)-ALANYL-AMINO ETHYL-FORMAMIDE, CALCIUM ION, PORCINE PANCREATIC ELASTASE, ... | | Authors: | Ding, X, Rasmussen, B, Demuth, H.-U, Ringe, D, Steinmetz, A.C.U. | | Deposit date: | 1995-03-13 | | Release date: | 1995-07-10 | | Last modified: | 2024-12-25 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Nature of the inactivation of elastase by N-peptidyl-O-aroyl hydroxylamine as a function of pH.
Biochemistry, 34, 1995
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1ELG
 | | NATURE OF THE INACTIVATION OF ELASTASE BY N-PEPTIDYL-O-AROYL HYDROXYLAMINE AS A FUNCTION OF PH | | Descriptor: | (TERT-BUTYLOXYCARBONYL)-ALANYL-ALANYL-AMINE, CALCIUM ION, PORCINE PANCREATIC ELASTASE | | Authors: | Ding, X, Rasmussen, B, Demuth, H.-U, Ringe, D, Steinmetz, A.C.U. | | Deposit date: | 1995-03-13 | | Release date: | 1995-07-10 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Nature of the inactivation of elastase by N-peptidyl-O-aroyl hydroxylamine as a function of pH.
Biochemistry, 34, 1995
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