SMTL ID : 4ubq.1

Crystal Structure of IMP-2 Metallo-beta-Lactamase from Acinetobacter spp.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.78, H.80, D.82, H.140 Ligands: ZN.2, ACT.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.78, A:H.80, A:H.140 ZN.2: 5 residues within 4Å: Chain A: D.82, C.159, H.198 Ligands: ZN.1, ACT.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.82, A:C.159, A:H.198

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.3: 5 residues within 4Å: Chain A: H.80, H.140, N.168 Ligands: ZN.1, ZN.2 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:N.168 Salt bridges: A:H.80, A:H.140

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Yamaguchi, Y. et al., Crystal structure of IMP-2 metallo-beta-lactamase from Acinetobacter spp.: comparison of active-site loop structures between IMP-1 and IMP-2. Biol.Pharm.Bull. (2015)

Peptides

Beta-lactamase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-lactamase