SMTL ID : 7pgo.1 (1 other biounit)

OXA-48_R250A with carbamylated Lys73 with bromide ions bound at neutral pH

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

homo-dimer

Ligands

3 x 1BO: 1-BUTANOL(Non-covalent)

1BO.1: 6 residues within 4Å: Chain A: W.20, W.42, T.162, I.165, S.166, R.169 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:W.20, A:W.42, A:W.42 Hydrogen bonds: A:W.20 1BO.2: 6 residues within 4Å: Chain A: W.100, V.115, P.116, L.153, T.208, R.209 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:W.100, A:V.115, A:V.115 Hydrogen bonds: A:R.209, A:R.209 1BO.5: 5 residues within 4Å: Chain B: E.44, R.169, K.170, H.173, K.175 1 PLIP interactions: 1 interactions with chain B Water bridges: B:R.169

2 x BR: BROMIDE ION(Non-covalent)

BR.3: 6 residues within 4Å: Chain A: Q.188, L.191, R.201 Chain B: Q.188, L.191, R.201 Ligand excluded by PLIP BR.4: 5 residues within 4Å: Chain A: R.181, R.184 Chain B: E.180, R.181, R.184 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhou, Q. et al., An Ion-Pair Induced Intermediate Complex Captured in Class D Carbapenemase Reveals Chloride Ion as a Janus Effector Modulating Activity. Acs Cent.Sci. (2023)

Release Date

2022-08-24

Peptides

Beta-lactamase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
AAA

B
DDD

Beta-lactamase

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