1ctm

X-ray diffraction
2.3Å resolution

CRYSTAL STRUCTURE OF CHLOROPLAST CYTOCHROME F REVEALS A NOVEL CYTOCHROME FOLD AND UNEXPECTED HEME LIGATION

Released:

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cytochrome f Chain: A
Molecule details ›
Chain: A
Length: 250 amino acids
Theoretical weight: 27.32 KDa
Source organism: Brassica rapa
Expression system: Not provided
UniProt:
  • Canonical: P36438 (Residues: 36-285; Coverage: 88%)
Gene name: petA
Sequence domains: Apocytochrome F, N-terminal
Structure domains:

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P212121
Unit cell:
a: 79.2Å b: 81.9Å c: 46.3Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.198 0.198 0.277
Expression system: Not provided