SMTL ID : 7q0z.1

Crystal structure of CTX-M-14

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.00 Å

Oligo State

monomer

Ligands

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 4 residues within 4Å: Chain A: A.4, Q.7, K.8, A.11 2 PLIP interactions: 2 interactions with chain A Water bridges: A:Q.7, A:Q.7 GOL.2: 3 residues within 4Å: Chain A: H.87, M.92, E.96 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.96 GOL.3: 2 residues within 4Å: Chain A: R.139, R.153 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.153, A:R.153 Water bridges: A:R.139

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

SO4.4: 7 residues within 4Å: Chain A: S.45, S.105, T.191, K.209, T.210, G.211, S.212 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:S.45, A:S.105, A:T.210, A:T.210, A:S.212 Water bridges: A:S.45, A:K.48, A:K.209, A:S.212 Salt bridges: A:K.209 SO4.5: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) SO4.6: 3 residues within 4Å: Chain A: E.1, T.2, Q.7 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:T.2, A:T.2 Water bridges: A:T.2, A:T.2, A:Q.7, A:Q.7, A:Q.7 SO4.7: 2 residues within 4Å: Chain A: T.124, R.128 4 PLIP interactions: 4 interactions with chain A Water bridges: A:R.128, A:R.128, A:R.128 Salt bridges: A:R.128 SO4.8: 3 residues within 4Å: Chain A: T.61, Q.62, K.63 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.63 Water bridges: A:T.61, A:Q.64

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Perbandt, M. et al., Structural basis to repurpose boron-based proteasome inhibitors Bortezomib and Ixazomib as beta-lactamase inhibitors. Sci Rep (2022)

Release Date

2022-04-13

Peptides

Beta-lactamase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-lactamase

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