SMTL ID : 7llh.2 (1 other biounit)

KPC-2 F72Y mutant with acylated imipenem

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

1 x IM2: (5R)-5-[(1S,2R)-1-formyl-2-hydroxypropyl]-3-[(2-{[(E)-iminomethyl]amino}ethyl)sulfanyl]-4,5-dihydro-1H-pyrrole-2-carbox ylic acid(Covalent)

IM2.1: 16 residues within 4Å: Chain A: C.40, S.41, W.76, S.101, N.103, E.137, L.138, N.141, T.187, R.191, K.205, T.206, G.207, T.208, H.244, E.246 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:L.138 Hydrogen bonds: A:S.41, A:S.101, A:S.101, A:N.103, A:T.187, A:R.191, A:T.206, A:T.208, A:T.208, A:T.208, A:E.246 Water bridges: A:K.44, A:S.101 Salt bridges: A:R.191, A:K.205

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Furey, I.M. et al., Local interactions with the Glu166 base and the conformation of an active site loop play key roles in carbapenem hydrolysis by the KPC-2 beta-lactamase. J.Biol.Chem. (2021)

Release Date

2021-05-26

Peptides

Carbapenem-hydrolyzing beta-lactamase KPC: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Carbapenem-hydrolyzing beta-lactamase KPC

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