SMTL ID : 7rp9.1

X-ray crystal structure of OXA-24/40 V130D in complex with imipenem

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.94 Å

Oligo State

monomer

Ligands

1 x ID1: Imipenem(Covalent)

ID1.1: 13 residues within 4Å: Chain A: A.50, S.51, Y.82, W.85, S.98, D.100, L.138, S.189, G.190, W.191, M.193, R.231 Ligands: HIW.2 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:S.51, A:L.138, A:W.191 Hydrogen bonds: A:S.51, A:S.98, A:S.189, A:W.191 Salt bridges: A:K.188, A:R.231

1 x HIW: (2R,4S)-2-[(1S,2R)-1-carboxy-2-hydroxypropyl]-4-[(2-{[(Z)-iminomethyl]amino}ethyl)sulfanyl]-3,4-dihydro-2H-pyrrole-5-ca rboxylic acid(Covalent)

HIW.2: 14 residues within 4Å: Chain A: A.50, S.51, Y.82, M.84, W.85, S.98, D.100, L.138, S.189, G.190, W.191, M.193, R.231 Ligands: ID1.1 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:S.51, A:Y.82, A:L.138 Hydrogen bonds: A:S.51, A:S.98, A:W.191 Salt bridges: A:R.231

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

SO4.3: 2 residues within 4Å: Chain A: K.164, L.165 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.165 Water bridges: A:E.166

1 x BCT: BICARBONATE ION(Non-functional Binders)

BCT.4: 3 residues within 4Å: Chain A: G.111, L.112, E.113 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.113 Water bridges: A:G.111, A:L.112, A:L.114

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mitchell, J.M. et al., Conformational flexibility in carbapenem hydrolysis drives substrate specificity of the class D carbapenemase OXA-24/40. J.Biol.Chem. (2022)

Release Date

2022-07-06

Peptides

Beta-lactamase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-lactamase

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