› 1jyb

X-ray diffraction
2.2Å resolution

Crystal structure of Rubrerythrin

Released:
DOI: 10.2210/pdb1jyb/pdb
PDB entry 1jyb coloured by chain, front view.
PDB entry 1jyb coloured by chain, side view.
PDB entry 1jyb coloured by chain, top view.
Source organism: Desulfovibrio vulgaris
Primary publication:
Crystal structure studies on rubrerythrin: enzymatic activity in relation to the zinc movement.
Li M, Liu MY, LeGall J, Gui LL, Liao J, Jiang T, Zhang JP, Liang DC, Chang WR
J Biol Inorg Chem 8 149-55 (2003)
PMID: 12459910

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo tetramer
Assembly name:
PDBe Complex ID:
PDB-CPX-150311 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Rubrerythrin Chain: A
Molecule details ›
Chain: A
Length: 191 amino acids
Theoretical weight: 21.58 KDa
Source organism: Desulfovibrio vulgaris
UniProt:
  • Canonical: P24931 (Residues: 1-191; Coverage: 100%)
Gene names: DVU_3094, rbr
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand FE 2 x FE
Ligand ZN 1 x ZN
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CONVENTIONAL Cu
Spacegroup: I222
Unit cell:
a: 49.67Å b: 81.552Å c: 99.754Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.182 0.182 0.231

Quick links

Citations

4 review citations

The surprising diversity of clostridial hydrogenases: a comparative genomic perspective.
Calusinska et al. (2010)
3 more

1 mention without citation

Crystal structure of the hypothetical protein TA1238 from Thermoplasma acidophilum: a new type of helical super-bundle.
Sanishvili et al. (2004)