SMTL ID : 7ev5.1

Crystal structure of BLEG-1 B3 metallo-beta-lactamase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.44 Å

Oligo State

monomer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.54, H.56, H.59, H.131, D.150 Ligands: ZN.2 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.54, A:H.56, A:H.131, A:D.150, H2O.1 ZN.2: 5 residues within 4Å: Chain A: D.58, H.59, D.150, H.191 Ligands: ZN.1 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.58, A:H.59, A:D.150, A:H.191, H2O.1

10 x IOD: IODIDE ION(Non-functional Binders)

IOD.3: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP IOD.4: 4 residues within 4Å: Chain A: A.88, G.91, R.94, R.163 Ligand excluded by PLIP IOD.5: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP IOD.6: 3 residues within 4Å: Chain A: K.114, H.127, K.177 Ligand excluded by PLIP IOD.7: 2 residues within 4Å: Chain A: T.38, K.41 Ligand excluded by PLIP IOD.8: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP IOD.9: 2 residues within 4Å: Chain A: H.77, T.111 Ligand excluded by PLIP IOD.10: 3 residues within 4Å: Chain A: T.111, N.112, E.113 Ligand excluded by PLIP IOD.11: 2 residues within 4Å: Chain A: P.133, G.164 Ligand excluded by PLIP IOD.12: 2 residues within 4Å: Chain A: L.95, R.159 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Au, S.X. et al., Dual Activity BLEG-1 from Bacillus lehensis G1 Revealed Structural Resemblance to B3 Metallo-beta-Lactamase and Glyoxalase II: An Insight into Its Enzyme Promiscuity and Evolutionary Divergence. Int J Mol Sci (2021)

Release Date

2021-09-08

Peptides

Lactamase_B domain-containing protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Lactamase_B domain-containing protein