SMTL ID : 9h11.1

Crystal structure of OXA-48 apoenzyme

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.38 Å

Oligo State

homo-dimer

Ligands

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 2 residues within 4Å: Chain A: R.186 Chain B: R.186 Ligand excluded by PLIP

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 7 residues within 4Å: Chain A: K.74, W.75, D.76, R.80, P.101, V.102, E.105 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.74, A:D.76, A:R.80 Water bridges: A:R.108 GOL.3: 7 residues within 4Å: Chain B: K.74, W.75, D.76, R.80, P.101, V.102, E.105 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:K.74, B:D.76, B:D.76, B:R.80 Water bridges: B:R.108

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hoff, J.F. et al., Electrostatic interactions influence diazabicyclooctane inhibitor potency against OXA-48-like beta-lactamases. Rsc Med Chem (2025)

Release Date

2025-09-03

Peptides

Beta-lactamase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Beta-lactamase

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