SMTL ID : 1fr6.1 (1 other biounit)

REFINED CRYSTAL STRUCTURE OF BETA-LACTAMASE FROM CITROBACTER FREUNDII INDICATES A MECHANISM FOR BETA-LACTAM HYDROLYSIS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

1 x AZR: 2-({[(1Z)-1-(2-amino-1,3-thiazol-4-yl)-2-oxo-2-{[(2S,3S)-1-oxo-3-(sulfoamino)butan-2-yl]amino}ethylidene]amino}oxy)-2-methylpropanoic acid(Covalent)

AZR.1: 15 residues within 4Å: Chain A: G.63, S.64, K.67, L.119, Q.120, Y.150, N.152, Y.221, K.315, T.316, G.317, S.318, T.319, G.320, N.346 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:L.119, A:Y.150 Hydrogen bonds: A:S.64, A:Q.120, A:Y.150, A:N.152, A:T.316, A:T.316, A:S.318, A:S.318, A:G.320, A:N.346 Salt bridges: A:K.315 pi-Stacking: A:Y.221

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Oefner, C. et al., Refined crystal structure of beta-lactamase from Citrobacter freundii indicates a mechanism for beta-lactam hydrolysis. Nature (1990)

Release Date

2001-01-17

Peptides

BETA-LACTAMASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

BETA-LACTAMASE

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