› 1i77

X-ray diffraction
1.95Å resolution

CYTOCHROME C3 FROM DESULFOVIBRIO DESULFURICANS ESSEX 6

Released:
DOI: 10.2210/pdb1i77/pdb
PDB entry 1i77 coloured by chain, front view.
PDB entry 1i77 coloured by chain, side view.
PDB entry 1i77 coloured by chain, top view.
Source organism: Desulfovibrio desulfuricans
Primary publication:
Spectroscopic investigation and determination of reactivity and structure of the tetraheme cytochrome c3 from Desulfovibrio desulfuricans Essex 6.
Einsle O, Foerster S, Mann K, Fritz G, Messerschmidt A, Kroneck PM
Eur J Biochem 268 3028-35 (2001)
PMID: 11358521

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-192227 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Class III cytochrome C domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 107 amino acids
Theoretical weight: 11.64 KDa
Source organism: Desulfovibrio desulfuricans
UniProt:
  • Canonical: Q9L915 (Residues: 22-128; Coverage: 84%)
Gene names: SAMN02910291_00073, cytc3
Sequence domains: Class III cytochrome C family
Structure domains: Cytochrome C3

Ligands and Environments

1 bound ligand:
Ligand HEM 4 x HEM
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: P212121
Unit cell:
a: 36.37Å b: 49.39Å c: 70.99Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.173 0.173 0.228

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Citations

5 review citations

Enzymology and bioenergetics of respiratory nitrite ammonification.
Simon J. (2002)
4 more