SMTL ID : 9azw.1

Crystal structure of PDC-88 beta-lactamase in complex with taniborbactam

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

monomer

Ligands

1 x KJK: (3~{R})-3-[2-[4-(2-azanylethylamino)cyclohexyl]ethanoylamino]-2-oxidanyl-3,4-dihydro-1,2-benzoxaborinine-8-carboxylic acid

KJK.1: 14 residues within 4Å: Chain A: G.63, S.64, Q.120, Y.151, N.153, V.213, Y.223, K.314, T.315, G.316, S.317, N.319, N.345, R.348 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:Y.151, A:V.213 Hydrogen bonds: A:S.64, A:Q.120, A:Y.151, A:N.153, A:T.315, A:S.317, A:S.317, A:S.317, A:N.345, A:R.348 Water bridges: A:G.214, A:P.215, A:N.319 Salt bridges: A:K.314

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mack, A.R. et al., Structure and mechanism of taniborbactam inhibition of the cefepime-hydrolyzing, partial R2-loop deletion Pseudomonas -derived cephalosporinase variant PDC-88. Antimicrob.Agents Chemother. (2025)

Release Date

2025-03-19

Peptides

Beta-lactamase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-lactamase

Related Entries With Identical Sequence