SMTL ID : 4g88.3 (3 other biounits)

Crystal structure of OmpA peptidoglycan-binding domain from Acinetobacter baumannii

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

2 x API: 2,6-DIAMINOPIMELIC ACID(Non-covalent)

API.1: 11 residues within 4Å: Chain A: T.20, N.21, T.54, D.55, T.57, G.58, P.59, N.63, L.66, R.70, R.113 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:T.20, A:N.21, A:L.66 Hydrogen bonds: A:N.21, A:D.55, A:D.55, A:T.57, A:T.57, A:T.57, A:T.57, A:N.63 Salt bridges: A:R.70 API.2: 11 residues within 4Å: Chain B: T.20, N.21, T.54, D.55, T.57, G.58, P.59, N.63, L.66, R.70, R.113 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:T.20, B:N.21, B:L.66 Hydrogen bonds: B:N.21, B:D.55, B:D.55, B:T.57, B:T.57, B:N.63 Water bridges: B:T.57 Salt bridges: B:R.70

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lee, W.C. et al., Enantiomer-dependent amino acid binding affinity of OmpA-like domains from Acinetobacter baumannii peptidoglycan-associated lipoprotein and OmpA. to be published

Release Date

2013-07-24

Peptides

Outer membrane protein Omp38: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
H

Outer membrane protein Omp38

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