› 2k73

Solution NMR

Solution NMR structure of integral membrane protein DsbB

Released:
DOI: 10.2210/pdb2k73/pdb
PDB entry 2k73 coloured by chain, ensemble of 20 models, front view.
PDB entry 2k73 coloured by chain, ensemble of 20 models, side view.
PDB entry 2k73 coloured by chain, ensemble of 20 models, top view.
Source organism: Escherichia coli K-12
Primary publication:
NMR solution structure of the integral membrane enzyme DsbB: functional insights into DsbB-catalyzed disulfide bond formation.
Zhou Y, Cierpicki T, Jimenez RH, Lukasik SM, Ellena JF, Cafiso DS, Kadokura H, Beckwith J, Bushweller JH
Mol Cell 31 896-908 (2008)
PMID: 18922471

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-141384 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Disulfide bond formation protein B Chain: A
Molecule details ›
Chain: A
Length: 183 amino acids
Theoretical weight: 20.95 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
UniProt:
  • Canonical: P0A6M2 (Residues: 1-176; Coverage: 100%)
Gene names: JW5182, b1185, dsbB, roxB, ycgA
Sequence domains: Disulfide bond formation protein DsbB
Structure domains: DsbB-like

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing
Expression system: Escherichia coli

Quick links

Citations

39 review citations

DSB proteins and bacterial pathogenicity.
Heras et al. (2009)
38 more

13 mentions without citation

Helical membrane protein conformations and their environment.
Cross et al. (2013)
12 more