› 2x27

X-ray diffraction
2.4Å resolution

Crystal structure of the outer membrane protein OprG from Pseudomonas aeruginosa

Released:
DOI: 10.2210/pdb2x27/pdb
PDB entry 2x27 coloured by chain, front view.
PDB entry 2x27 coloured by chain, side view.
PDB entry 2x27 coloured by chain, top view.
Source organism: Pseudomonas aeruginosa
Primary publication:
The crystal structure of OprG from Pseudomonas aeruginosa, a potential channel for transport of hydrophobic molecules across the outer membrane.
Touw DS, Patel DR, van den Berg B
PLoS One 5 e15016 (2010)
PMID: 21124774

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-191078 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Outer membrane protein OprG Chain: X
Molecule details ›
Chain: X
Length: 212 amino acids
Theoretical weight: 23.13 KDa
Source organism: Pseudomonas aeruginosa
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9HWW1 (Residues: 23-232; Coverage: 100%)
Gene names: PA4067, oprG
Sequence domains: OmpW family
Structure domains: Porin

Ligands and Environments

2 bound ligands:
Ligand NI 3 x NI
Ligand C8E 12 x C8E
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X6A
Spacegroup: I222
Unit cell:
a: 52.05Å b: 58.38Å c: 164.433Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.195 0.191 0.269
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

4 review citations

Whole-cell biocatalysis for selective and productive C-O functional group introduction and modification.
Schrewe et al. (2013)
3 more

11 mentions without citation

The structural biology of β-barrel membrane proteins: a summary of recent reports.
Fairman et al. (2011)
10 more