SMTL ID : 7rpa.1

X-ray crystal structure of OXA-24/40 K84D in complex with meropenem

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.27 Å

Oligo State

monomer

Ligands

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.1: 3 residues within 4Å: Chain A: N.123, Q.148, N.151 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.151 Water bridges: A:F.152

1 x MER: (4R,5S)-3-{[(3S,5S)-5-(dimethylcarbamoyl)pyrrolidin-3-yl]sulfanyl}-5-[(2S,3R)-3-hydroxy-1-oxobutan-2-yl]-4-methyl-4,5-d ihydro-1H-pyrrole-2-carboxylic acid(Covalent)

MER.2: 14 residues within 4Å: Chain A: A.50, S.51, Y.82, M.84, W.85, L.97, S.98, V.100, L.138, S.189, G.190, W.191, M.193, R.231 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:Y.82, A:V.100, A:L.138 Hydrogen bonds: A:S.51, A:S.98, A:S.189, A:W.191 Salt bridges: A:K.188, A:R.231

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

SO4.3: 3 residues within 4Å: Chain A: G.111, L.112, E.113 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.112, A:E.113

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

BCT.4: 2 residues within 4Å: Chain A: K.164, L.165 No protein-ligand interaction detected (PLIP)

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

Related Entries With Identical Sequence