SMTL ID : 5ghz.2 (1 other biounit)

Crystal structure of beta-lactamase PenP mutant-E166H in complex with cephaloridine as "pre-deacylation" intermediate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.93 Å

Oligo State

monomer

Ligands

1 x CED: 5-METHYL-2-[2-OXO-1-(2-THIOPHEN-2-YL-ACETYLAMINO)-ETHYL]-3,6-DIHYDRO-2H-[1,3]THIAZINE-4-CARBOXYLIC ACID(Covalent)

CED.1: 11 residues within 4Å: Chain A: A.46, S.47, Y.80, S.105, N.107, N.145, K.209, T.210, G.211, A.212, R.218 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:N.145 Hydrogen bonds: A:S.47, A:S.105, A:S.105, A:N.107, A:N.145, A:T.210, A:A.212, A:A.212 Water bridges: A:R.218 Salt bridges: A:K.209, A:R.218

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pan, X. et al., Crystallographic Snapshots of Class A beta-Lactamase Catalysis Reveal Structural Changes That Facilitate beta-Lactam Hydrolysis. J. Biol. Chem. (2017)

Release Date

2017-01-25

Peptides

Beta-lactamase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-lactamase

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