› 1fj0

X-ray diffraction
1.7Å resolution

STRUCTURE DETERMINATION OF THE FERRICYTOCHROME C2 FROM RHODOPSEUDOMONAS PALUSTRIS

Released:
DOI: 10.2210/pdb1fj0/pdb
PDB entry 1fj0 coloured by chain, front view.
PDB entry 1fj0 coloured by chain, side view.
PDB entry 1fj0 coloured by chain, top view.
Source organism: Rhodopseudomonas palustris
Primary publication:
Cleavage of the iron-methionine bond in c-type cytochromes: crystal structure of oxidized and reduced cytochrome c(2) from Rhodopseudomonas palustris and its ammonia complex.
Geremia S, Garau G, Vaccari L, Sgarra R, Viezzoli MS, Calligaris M, Randaccio L
Protein Sci 11 6-17 (2002)
PMID: 11742117

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-132242 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cytochrome c2 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 114 amino acids
Theoretical weight: 12.19 KDa
Source organism: Rhodopseudomonas palustris
UniProt:
  • Canonical: P00091 (Residues: 26-139; Coverage: 100%)
Gene names: RPA1535, cycA
Sequence domains: Cytochrome c
Structure domains: Cytochrome c-like domain

Ligands and Environments

3 bound ligands:
Ligand SO4 2 x SO4
Ligand HEC 4 x HEC
Ligand GOL 1 x GOL
1 modified residue:
Ligand PCA 4 x PCA

Experiments and Validation Details

Entry percentile scores
X-ray source: ELETTRA BEAMLINE 5.2R
Spacegroup: P21
Unit cell:
a: 50.31Å b: 71.53Å c: 66.66Å
α: 90° β: 93.52° γ: 90°
R-values:
R R work R free
0.178 0.178 0.218

Quick links

Citations

11 citation in other articles

Exploring structurally conserved solvent sites in protein families.
Bottoms et al. (2006)
10 more