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
Summary for 4EST
Entry DOI | 10.2210/pdb4est/pdb |
Related PRD ID | PRD_000236 |
Descriptor | ELASTASE, INHIBITOR ACE-ALA-PRO-VAI-DIFLUORO-N-PHENYLETHYLACETAMIDE, SULFATE ION, ... (5 entities in total) |
Functional Keywords | serine proteinase, hydrolase-hydrolase inhibitor complex, hydrolase/hydrolase inhibitor |
Biological source | Sus scrofa (pig) |
Total number of polymer chains | 2 |
Total formula weight | 26638.65 |
Authors | Takahashi, L.H.,Radhakrishnan, R.,Rosenfieldjunior, R.E.,Meyerjunior, E.F.,Trainor, D.A. (deposition date: 1989-05-15, release date: 1992-04-15, Last modification date: 2024-07-10) |
Primary citation | Takahashi, L.H.,Radhakrishnan, R.,Rosenfieldjunior, R.E.,Meyerjunior, E.F.,Trainor, D.A. 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., 111:3368-, 1989 Cited by |
Experimental method | X-RAY DIFFRACTION (1.78 Å) |
Structure validation
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