SMTL ID : 5y5b.1

Crystal Structure Of IMP-1 Metallo-beta-lactamase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 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, SO4.3 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.77, A:H.79, A:H.139, H2O.6 ZN.2: 5 residues within 4Å: Chain A: D.81, C.158, H.197 Ligands: ZN.1, SO4.3 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.81, A:C.158, A:H.197, H2O.1, H2O.6

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 10 residues within 4Å: Chain A: H.139, C.158, K.161, L.165, G.166, N.167, H.197 Ligands: ZN.1, ZN.2, EPE.5 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.167 Salt bridges: A:H.139, A:K.161, A:H.197

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

EPE.4: 8 residues within 4Å: Chain A: W.124, E.131, W.147, K.186, Y.187, G.188, K.189, A.190 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.189, A:A.190 Salt bridges: A:E.131 EPE.5: 12 residues within 4Å: Chain A: W.28, V.31, I.160, K.161, P.162, Y.163, G.164, G.166, N.167, H.197, S.198 Ligands: SO4.3 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:I.160, A:Y.163, A:G.164, A:N.167, A:S.198 Water bridges: A:H.197 pi-Cation interactions: A:W.28

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

2018-08-08

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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