SMTL ID : 8ixx.1

Crystal structure of Class A beta-lactamase BlaA WT - complex with Ertapenem

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x 1RG: (4R,5S)-3-({(3S,5S)-5-[(3-carboxyphenyl)carbamoyl]pyrrolidin-3-yl}sulfanyl)-5-[(1S,2R)-1-formyl-2-hydroxypropyl]-4-methyl-4,5-dihydro-1H-pyrrole-2-carboxylic acid(Covalent)

1RG.1: 17 residues within 4Å: Chain A: C.74, S.75, K.78, S.109, Y.110, S.135, N.137, E.171, P.172, N.175, T.221, K.239, T.240, G.241, S.242, G.243, R.279 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:Y.110, A:Y.110, A:Y.110, A:N.175 Hydrogen bonds: A:S.75, A:S.75, A:K.78, A:S.135, A:S.135, A:N.137, A:N.175, A:S.242, A:S.242 Salt bridges: A:K.239

3 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 4 residues within 4Å: Chain A: R.49, P.179, N.180, T.269 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.180 Water bridges: A:R.49, A:R.49, A:R.49 Salt bridges: A:R.49 PO4.3: 4 residues within 4Å: Chain A: R.227, W.234, I.235, V.236 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:V.236, A:V.236 Salt bridges: A:R.227 PO4.4: 2 residues within 4Å: Chain A: G.218, T.220 1 PLIP interactions: 1 interactions with chain A Water bridges: A:Y.134

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bhattacharya, S. et al., Crystal structure of Class A beta-lactamase BlaA WT - complex with Ertapenem. To be published

Release Date

2024-04-03

Peptides

Beta-lactamase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-lactamase

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