› 1caa

X-ray diffraction
1.8Å resolution

X-RAY CRYSTAL STRUCTURES OF THE OXIDIZED AND REDUCED FORMS OF THE RUBREDOXIN FROM THE MARINE HYPERTHERMOPHILIC ARCHAEBACTERIUM PYROCOCCUS FURIOSUS

Released:
DOI: 10.2210/pdb1caa/pdb
PDB 1caa coloured by chain and viewed from the front.
PDB 1caa coloured by chain and viewed from the side.
PDB 1caa coloured by chain and viewed from the top.
Source organism: Pyrococcus furiosus
Primary publication:
X-ray crystal structures of the oxidized and reduced forms of the rubredoxin from the marine hyperthermophilic archaebacterium Pyrococcus furiosus.
Day MW, Hsu BT, Joshua-Tor L, Park JB, Zhou ZH, Adams MW, Rees DC
Protein Sci. 1 1494-507 (1992)
PMID: 1303768

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Rubredoxin Chain: A
Molecule details ›
Chain: A
Length: 53 amino acids
Theoretical weight: 5.9 KDa
Source organism: Pyrococcus furiosus
Expression system: Not provided
UniProt:
  • Canonical: P24297 (Residues: 2-54; Coverage: 98%)
Gene names: PF1282, rub
Sequence domains: Rubredoxin
Structure domains: Rubrerythrin, domain 2

Ligands and Environments

1 bound ligand:
Ligand FE 1 x FE
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P212121
Unit cell:
a: 33.8Å b: 34.6Å c: 43.4Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.178 0.178 not available
Expression system: Not provided

Quick links

Citations

10 review citations

Metalloproteins containing cytochrome, iron-sulfur, or copper redox centers.
Liu et al. (2014)
9 more

5 mentions without citation

Design of functional metalloproteins.
Lu et al. (2009)
4 more