SMTL ID : 4jf6.1

Structure of OXA-23 at pH 7.0

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

1 x K: POTASSIUM ION(Non-covalent)

K.1: 2 residues within 4Å: Chain A: H.11, D.15 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.11, A:D.15, A:D.15

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

CL.2: 1 residues within 4Å: Chain A: L.33 Ligand excluded by PLIP CL.3: 2 residues within 4Å: Chain A: N.36, L.38 Ligand excluded by PLIP CL.4: 1 residues within 4Å: Chain A: N.68 Ligand excluded by PLIP CL.5: 3 residues within 4Å: Chain A: K.77, R.78, S.79 Ligand excluded by PLIP

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.6: 7 residues within 4Å: Chain A: W.83, S.96, T.187, G.188, W.189, M.191, R.229 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.96, A:S.96, A:T.187, A:R.229, A:R.229 Water bridges: A:W.189

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Smith, C.A. et al., Structural Basis for Carbapenemase Activity of the OXA-23 beta-Lactamase from Acinetobacter baumannii. Chem.Biol. (2013)

Release Date

2013-09-25

Peptides

Beta-lactamase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-lactamase

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