SMTL ID : 1rgz.1

Enterobacter cloacae GC1 Class C beta-Lactamase Complexed with Transition-State Analog of Cefotaxime

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.37 Å

Oligo State

monomer

Ligands

1 x PTX: {[(2E)-2-(2-AMINO-1,3-THIAZOL-4-YL)-2-(METHOXYIMINO)ETHANOYL]AMINO}METHYLPHOSPHONIC ACID(Covalent)

PTX.1: 12 residues within 4Å: Chain A: G.62, S.63, S.65, Y.149, N.151, Q.221, A.222, G.224, G.319, S.320, T.321, G.322 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:S.63, A:S.63, A:Y.149, A:N.151, A:S.320, A:S.320, A:G.322 Water bridges: A:Y.149, A:K.317, A:T.318

2 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 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:A.246, A:D.247 Water bridges: A:L.181, A:N.244 GOL.3: 6 residues within 4Å: Chain A: E.274, G.288, S.289, H.316, K.317, T.318 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.317, A:T.318

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nukaga, M. et al., Hydrolysis of third-generation cephalosporins by class C beta-lactamases. Structures of a transition state analog of cefotoxamine in wild-type and extended spectrum enzymes. J.Biol.Chem. (2004)

Release Date

2004-04-06

Peptides

class C beta-lactamase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

class C beta-lactamase

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