SMTL ID : 6jed.1

Crystal structure of IMP-1 metallo-beta-lactamase in a complex with MCR

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.57 Å

Oligo State

monomer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 7 residues within 4Å: Chain A: H.77, H.79, D.81, H.139, C.158 Ligands: ZN.2, MCR.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.77, A:H.79, A:H.139 ZN.2: 5 residues within 4Å: Chain A: D.81, C.158, H.197 Ligands: ZN.1, MCR.3 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:D.81, A:C.158, A:H.197, MCR.3

1 x MCR: SULFANYLACETIC ACID(Non-covalent)

MCR.3: 10 residues within 4Å: Chain A: H.77, H.79, D.81, H.139, C.158, K.161, H.197 Ligands: ZN.1, ZN.2, EPE.4 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:H.139, A:K.161, A:H.197

1 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.4: 11 residues within 4Å: Chain A: W.28, V.31, I.160, K.161, P.162, Y.163, G.164, G.166, H.197, S.198 Ligands: MCR.3 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.161, A:Y.163, A:G.164, A:S.198 Water bridges: A:S.198

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wachino, J. et al., 4-Amino-2-Sulfanylbenzoic Acid as a Potent Subclass B3 Metallo-beta-Lactamase-Specific Inhibitor Applicable for Distinguishing Metallo-beta-Lactamase Subclasses. Antimicrob.Agents Chemother. (2019)

Release Date

2019-08-07

Peptides

Metallo-beta-lactamase type 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Metallo-beta-lactamase type 2

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