SMTL ID : 7ti0.1

Structure of CTX-M-15 bound to RPX-7063 at 1.5A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 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: 15 residues within 4Å: Chain A: C.44, S.45, K.48, N.79, Y.80, S.105, N.107, P.142, N.145, T.191, T.210, G.211, S.212, G.213, G.214 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:Y.80, A:N.145 Hydrogen bonds: A:S.45, A:N.79, A:S.105, A:N.107, A:T.191, A:S.212, A:S.212, A:S.212, A:S.212 Water bridges: A:N.145, A:S.212

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 3 residues within 4Å: Chain A: R.139, T.143, R.153 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.143 Water bridges: A:R.153, A:R.153, A:R.153 Salt bridges: A:R.139, A:R.153 SO4.3: 1 residues within 4Å: Chain A: K.172 3 PLIP interactions: 3 interactions with chain A Water bridges: A:L.170, A:K.172 Salt bridges: A:K.172

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

EDO.4: 4 residues within 4Å: Chain A: E.13, G.18, R.19, R.36 No protein-ligand interaction detected (PLIP)

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.5: 2 residues within 4Å: Chain A: P.201, A.202 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

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

Release Date

2022-05-18

Peptides

Beta-lactamase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-lactamase

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