SMTL ID : 7ti2.1

Structure of KPC-2 bound to RPX-7063 at 1.75A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

monomer

Ligands

1 x ZXQ: {(3R,7S)-2-hydroxy-3-[2-(thiophen-2-yl)acetamido]-2,3,4,7-tetrahydro-1,2-oxaborepin-7-yl}acetic acid(Covalent)

ZXQ.1: 16 residues within 4Å: Chain A: C.44, S.45, K.48, W.80, S.105, N.107, E.141, L.142, N.145, T.191, R.195, K.209, T.210, G.211, T.212, C.213 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:W.80 Hydrogen bonds: A:S.45, A:S.105, A:S.105, A:N.107, A:N.145, A:T.191, A:T.210, A:T.212, A:T.212, A:T.212 Water bridges: A:K.209, A:T.212 Salt bridges: A:R.195, A:K.209

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 4 residues within 4Å: Chain A: T.68, P.69, I.70, R.71 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.71 EDO.3: 3 residues within 4Å: Chain A: D.67, P.69, T.93 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Raja Reddy, K. et al., Broad-spectrum cyclic boronate beta-lactamase inhibitors featuring an intramolecular prodrug for oral bioavailability. Bioorg.Med.Chem. (2022)

Release Date

2022-10-12

Peptides

Carbapenem-hydrolyzing beta-lactamase KPC: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carbapenem-hydrolyzing beta-lactamase KPC