SMTL ID : 1e35.1

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 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 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.59, A:N.61, A:Q.64, A:E.69

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 4 residues within 4Å: Chain A: G.118, R.225, S.227, A.228 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.118 Water bridges: A:R.225 Salt bridges: A:R.225

1 x TPX: (2S,3S)-3-FORMYL-2-({[(4-METHYLPHENYL)SULFONYL]AMINO}METHYL)PENTANOIC ACID(Covalent)

TPX.3: 12 residues within 4Å: Chain A: T.29, C.30, H.45, C.184, Q.185, G.186, D.187, S.188, T.206, S.207, F.208, V.209 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:T.206, A:V.209, A:V.209 Hydrogen bonds: A:Q.185, A:G.186, A:D.187, A:S.188, A:S.207, A:V.209 pi-Stacking: A:H.45

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wright, P.A. et al., Ph-Jump' Crystallographic Analyses of Gamma-Lactam-Porcine Pancreatic Elastase Complexes. Biochem.J. (2000)

Release Date

2000-10-18

Peptides

ELASTASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

ELASTASE

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