› 1g90

Solution NMR

NMR Solution Structure of Outer Membrane Protein A Transmembrane Domain: 10 conformers

Released:
DOI: 10.2210/pdb1g90/pdb
PDB entry 1g90 coloured by chain, ensemble of 10 models, front view.
PDB entry 1g90 coloured by chain, ensemble of 10 models, side view.
PDB entry 1g90 coloured by chain, ensemble of 10 models, top view.
Source organism: Escherichia coli
Primary publication:
Structure of outer membrane protein A transmembrane domain by NMR spectroscopy.
Arora A, Abildgaard F, Bushweller JH, Tamm LK
Nat Struct Biol 8 334-8 (2001)
PMID: 11276254

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-141779 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Outer membrane protein A Chain: A
Molecule details ›
Chain: A
Length: 176 amino acids
Theoretical weight: 19.06 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0A910 (Residues: 22-197; Coverage: 54%)
Gene names: JW0940, b0957, con, ompA, tolG, tut
Sequence domains: OmpA-like transmembrane domain
Structure domains: Porin

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: torsion angle dynamics
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

45 review citations

Structure determination of membrane proteins by NMR spectroscopy.
Opella et al. (2004)
44 more

29 mentions without citation

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