› 2jmm

Solution NMR

NMR solution structure of a minimal transmembrane beta-barrel platform protein

Released:
DOI: 10.2210/pdb2jmm/pdb
PDB entry 2jmm coloured by chain, ensemble of 10 models, front view.
PDB entry 2jmm coloured by chain, ensemble of 10 models, side view.
PDB entry 2jmm coloured by chain, ensemble of 10 models, top view.
Source organism: Escherichia coli
Primary publication:
A minimal transmembrane beta-barrel platform protein studied by nuclear magnetic resonance.
Johansson MU, Alioth S, Hu K, Walser R, Koebnik R, Pervushin K
Biochemistry 46 1128-40 (2007)
PMID: 17260943

Function and Biology Details

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

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: 156 amino acids
Theoretical weight: 17.2 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0A910 (Residues: 23-108, 109-129, 130-152, 153-197; Coverage: 45%)
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
Chemical shift assignment: 26%
Refinement method: torsion angle dynamics, energy minimization
Expression system: Escherichia coli

Quick links

Citations

4 review citations

Solution NMR of membrane proteins in bilayer mimics: small is beautiful, but sometimes bigger is better.
Poget et al. (2007)
3 more

9 mentions without citation

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