SMTL ID : 8g2t.1

CRYSTAL STRUCTURE OF THE KPC-2 D179N VARIANT IN COMPLEX WITH RELEBACTAM (IMINE HYDROLYSIS INTERMEDIATE)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.26 Å

Oligo State

monomer

Ligands

1 x YOZ: (2S,5R)-5-amino-1-formyl-5-hydroxy-N-(piperidin-4-yl)piperidine-2-carboxamide(Covalent)

YOZ.1: 13 residues within 4Å: Chain A: C.45, S.46, K.49, W.81, Y.105, S.106, N.108, E.142, L.143, N.146, G.212, T.213 Ligands: PO4.2 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:W.81, A:L.143 Hydrogen bonds: A:S.46, A:S.106, A:N.108, A:N.146, A:T.213 Water bridges: A:N.146, A:T.213, A:C.214

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 8 residues within 4Å: Chain A: S.46, S.106, T.192, K.210, T.211, G.212, T.213 Ligands: YOZ.1 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.106, A:T.192, A:T.211, A:T.211, A:T.213, A:T.213 Salt bridges: A:K.210

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Alsenani, T.A. et al., Exploring avibactam and relebactam inhibition of Klebsiella pneumoniae carbapenemase D179N variant: role of the Omega loop-held deacylation water. Antimicrob.Agents Chemother. (2023)

Release Date

2023-08-09

Peptides

Carbapenem-hydrolyzing beta-lactamase KPC: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbapenem-hydrolyzing beta-lactamase KPC

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