SMTL ID : 1q2q.1

Enterobacter cloacae GC1 class C beta-lactamase complexed with penem WAY185229

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

monomer

Ligands

1 x WY2: (6,7-DIHYDRO-5H-CYCLOPENTA[D]IMIDAZO[2,1-B]THIAZOL-2-YL]-4,7-DIHYDRO[1,4]THIAZEPINE-3,6-DICARBOXYLIC ACID(Covalent)

WY2.1: 8 residues within 4Å: Chain A: S.63, L.118, Q.119, N.151, Y.223, G.319, S.320, T.321 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:Y.223, A:Y.223, A:T.321 Hydrogen bonds: A:S.63, A:Q.119, A:N.151, A:S.320 Water bridges: A:S.320, A:R.351 pi-Stacking: A:Y.223

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 6 residues within 4Å: Chain A: P.180, L.181, N.244, V.245, A.246, D.247 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.246, A:D.247 Water bridges: A:L.181

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Venkatesan, A.M. et al., Structure-activity relationship of 6-methylidene penems bearing tricyclic heterocycles as broad-spectrum beta-lactamase inhibitors: crystallographic structures show unexpected binding of 1,4-thiazepine intermediates. J.Med.Chem. (2004)

Release Date

2004-09-14

Peptides

class C beta-lactamase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

class C beta-lactamase

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