SMTL ID : 3udf.1

Crystal structure of Apo PBP1a from Acinetobacter baumannii

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

4 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.1: 7 residues within 4Å: Chain A: P.471, R.473, R.474, Y.477, D.640, H.644, G.645 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.474 Salt bridges: A:R.473, A:R.474, A:D.640 MES.2: 5 residues within 4Å: Chain B: K.385, F.688, D.689, Q.690, T.692 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:K.385, B:Q.690, B:Q.690 Water bridges: B:Y.344, B:D.689 Salt bridges: B:K.385 MES.3: 5 residues within 4Å: Chain B: E.301, F.302, R.303, R.368, Y.410 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.303 Water bridges: B:R.368 Salt bridges: B:R.368 MES.4: 3 residues within 4Å: Chain B: P.471, R.473, R.474 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.473, B:R.474 Salt bridges: B:R.473

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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