SMTL ID : 5hh4.1 (3 other biounits)

Crystal structure of metallo-beta-lactamase IMP-1 in complex with a phosphonate-based inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 7 residues within 4Å: Chain A: H.79, H.81, D.83, H.141, C.160 Ligands: ZN.2, 60M.3 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.79, A:H.81, A:H.141, H2O.1 ZN.2: 5 residues within 4Å: Chain A: D.83, C.160, H.199 Ligands: ZN.1, 60M.3 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.83, A:C.160, A:H.199, H2O.1

1 x 60M: 6-(phosphonomethyl)pyridine-2-carboxylic acid(Non-covalent)

60M.3: 15 residues within 4Å: Chain A: V.27, W.30, V.33, H.81, S.82, D.83, H.141, C.160, K.163, L.167, G.168, N.169, H.199 Ligands: ZN.1, ZN.2 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:V.27, A:V.33, A:N.169 Hydrogen bonds: A:S.82, A:D.83, A:D.83, A:D.83, A:N.169 Salt bridges: A:H.141, A:K.163, A:H.199 pi-Stacking: A:W.30

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hinchliffe, P. et al., Structural and Kinetic Studies of the Potent Inhibition of Metallo-beta-lactamases by 6-Phosphonomethylpyridine-2-carboxylates. Biochemistry (2018)

Release Date

2017-01-18

Peptides

Beta-lactamase IMP-1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-lactamase IMP-1

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