SMTL ID : 3udi.1

Crystal structure of Acinetobacter baumannii PBP1a in complex with penicillin G

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

2 x PNM: OPEN FORM - PENICILLIN G(Covalent)

PNM.1: 14 residues within 4Å: Chain A: G.425, S.426, S.462, L.478, S.479, N.481, K.661, T.662, G.663, T.664, T.665, N.666, D.667, Y.699 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:T.664, A:Y.699 Hydrogen bonds: A:S.426, A:S.462, A:S.479, A:N.481, A:T.664, A:T.664, A:T.664, A:T.664, A:T.664, A:T.664 Salt bridges: A:K.661 PNM.2: 10 residues within 4Å: Chain B: S.426, S.462, S.479, N.481, K.661, T.662, G.663, T.664, T.665, Y.699 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:T.664, B:Y.699, B:Y.699 Hydrogen bonds: B:S.426, B:S.479, B:N.481, B:T.662, B:T.664, B:T.664, B:T.664, B:T.664 Water bridges: B:K.661 Salt bridges: B:K.661

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Han, S. et al., Distinctive attributes of beta-lactam target proteins in Acinetobacter baumannii relevant to development of new antibiotics. J.Am.Chem.Soc. (2011)

Release Date

2011-12-14

Peptides

Penicillin-binding protein 1a: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Penicillin-binding protein 1a

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