7EST Hydrolase Hydrolase Inhibitor date Jun 15, 1990
title Interaction Of The Peptide Cf3-Leu-Ala-Nh-C6h4-Cf3(Tfla) Wit Pancreatic Elastase. X-Ray Studies At 1.8 Angstroms
authors I.Li De Lasierra, T.Prange
compound source
Molecule: Elastase
Chain: E
Engineered: Yes
Organism_scientific: Sus Scrofa
Organism_common: Pig
Organism_taxid: 9823
Organ: Pancreas
symmetry Space Group: P 21 21 21
R_factor 0.190 R_Free NULL
length a length b length c angle alpha angle beta angle gamma
52.530 57.470 75.260 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand 0Z2, CA, DMF, SO4 enzyme Hydrolase E.C. BRENDA
related structures by homologous chain: 1E34, 1ELA

Primary referenceInteraction of the peptide CF3-Leu-Ala-NH-C6H4-CF3 (TFLA) with porcine pancreatic elastase. X-ray studies at 1.8 A., de la Sierra IL, Papamichael E, Sakarellos C, Dimicoli JL, Prange T, J Mol Recognit 1990 Feb;3(1):36-44. PMID:2354062
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (47 Kb) [Save to disk]
  • Biological Unit Coordinates (7est.pdb1.gz) 42 Kb
  • LPC: Ligand-Protein Contacts for 7EST
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  • Likely Quarternary Molecular Structure file(s) for 7EST
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  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d7este_, region E [Jmol] [rasmolscript] [script source]
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  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [7est] [7est_I] [7est_E]
  • SWISS-PROT database: [P00772]
  • Domain organization of [CELA1_PIG] by SWISSPFAM
  • Domain found in 7EST: [Tryp_SPc ] by SMART
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