› 1rie

X-ray diffraction
1.5Å resolution

STRUCTURE OF A WATER SOLUBLE FRAGMENT OF THE RIESKE IRON-SULFUR PROTEIN OF THE BOVINE HEART MITOCHONDRIAL CYTOCHROME BC1-COMPLEX

Released:
DOI: 10.2210/pdb1rie/pdb
PDB entry 1rie coloured by chain, front view.
PDB entry 1rie coloured by chain, side view.
PDB entry 1rie coloured by chain, top view.
Source organism: Bos taurus
Primary publication:
Structure of a water soluble fragment of the 'Rieske' iron-sulfur protein of the bovine heart mitochondrial cytochrome bc1 complex determined by MAD phasing at 1.5 A resolution.
Iwata S, Saynovits M, Link TA, Michel H
Structure 4 567-79 (1996)
PMID: 8736555

Function and Biology Details

Reaction catalysed: 
Quinol + 2 ferricytochrome c(Side 2) = quinone + 2 ferrocytochrome c(Side 2) + 2 H(+)(Side 2)
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-146530 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cytochrome b-c1 complex subunit Rieske, mitochondrial Chain: A
Molecule details ›
Chain: A
Length: 129 amino acids
Theoretical weight: 14.44 KDa
Source organism: Bos taurus
UniProt:
  • Canonical: P13272 (Residues: 146-274; Coverage: 47%)
Gene name: UQCRFS1
Sequence domains: Rieske [2Fe-2S] domain
Structure domains: Rieske [2Fe-2S] iron-sulphur domain

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-6A
Spacegroup: P21
Unit cell:
a: 32.1Å b: 53Å c: 38Å
α: 90° β: 100.3° γ: 90°
R-values:
R R work R free
0.187 0.187 0.211

Quick links

Citations

25 review citations

Structure and function of cytochrome bc complexes.
Berry et al. (2000)
24 more

18 mentions without citation

A functional-phylogenetic classification system for transmembrane solute transporters.
Saier MH. (2000)
17 more