› 1w7o

X-ray diffraction
1.81Å resolution

cytochrome c3 from Desulfomicrobium baculatus

Released:
DOI: 10.2210/pdb1w7o/pdb
PDB entry 1w7o coloured by chain, front view.
PDB entry 1w7o coloured by chain, side view.
PDB entry 1w7o coloured by chain, top view.
Source organism: Desulfomicrobium baculatum
Primary publication:
Proton-assisted two-electron transfer in natural variants of tetraheme cytochromes from Desulfomicrobium Sp.
Correia IJ, Paquete CM, Coelho A, Almeida CC, Catarino T, Louro RO, Frazão C, Saraiva LM, Carrondo MA, Turner DL, Xavier AV
J Biol Chem 279 52227-37 (2004)
PMID: 15456779

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-180523 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Class III cytochrome C domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 118 amino acids
Theoretical weight: 12.62 KDa
Source organism: Desulfomicrobium baculatum
UniProt:
  • Canonical: Q6XCI5 (Residues: 1-118; Coverage: 100%)
Sequence domains: Class III cytochrome C family
Structure domains: Cytochrome C3

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX9.5
Spacegroup: P31
Unit cell:
a: 43Å b: 43Å c: 64.7Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.178 0.176 0.199

Quick links

Citations

5 review citations

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