SMTL ID : 1elg.1

NATURE OF THE INACTIVATION OF ELASTASE BY N-PEPTIDYL-O-AROYL HYDROXYLAMINE AS A FUNCTION OF PH

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: E.59, N.61, Q.64, N.66, E.69 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.59, A:N.61, A:Q.64, A:E.69, H2O.1

1 x BAA: (TERT-BUTYLOXYCARBONYL)-ALANYL-ALANYL-AMINE(Covalent)

BAA.2: 10 residues within 4Å: Chain A: H.28, T.29, C.30, H.45, L.134, G.139, L.141, Q.185, G.186, S.188 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.134, A:L.141 Hydrogen bonds: A:T.29, A:T.29, A:G.186, A:S.188

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ding, X. et al., Nature of the inactivation of elastase by N-peptidyl-O-aroyl hydroxylamine as a function of pH. Biochemistry (1995)

Release Date

1995-07-10

Peptides

PORCINE PANCREATIC ELASTASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PORCINE PANCREATIC ELASTASE

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