SMTL ID : 6op7.1

Structure of oxidized VIM-20

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.37 Å

Oligo State

monomer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.91, H.93, D.95, H.156, C.175 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.91, A:H.93, A:H.156, H2O.1, H2O.4 ZN.2: 1 residues within 4Å: Chain A: H.228 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.228

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

ACT.3: 3 residues within 4Å: Chain A: A.109, H.130 Ligands: ACT.4 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:A.109 Salt bridges: A:H.130 ACT.4: 7 residues within 4Å: Chain A: R.104, V.108, A.109, T.110, T.129, H.130 Ligands: ACT.3 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:R.104, A:T.129 Hydrogen bonds: A:V.108, A:T.110, A:T.129 Salt bridges: A:H.130 ACT.5: 3 residues within 4Å: Chain A: P.83, V.84, A.106 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.84 Water bridges: A:L.82

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cheng, Z. et al., A Single Salt Bridge in VIM-20 Increases Protein Stability and Antibiotic Resistance under Low-Zinc Conditions. Mbio (2019)

Release Date

2019-10-23

Peptides

Metallo-beta-lactamase VIM-20: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Metallo-beta-lactamase VIM-20

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