PDBe 1ci3

X-ray diffraction
1.9Å resolution

CYTOCHROME F FROM THE B6F COMPLEX OF PHORMIDIUM LAMINOSUM

Released:

Function and Biology Details

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo hexamer
homo dimer
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cytochrome f Chain: M
Molecule details ›
Chain: M
Length: 249 amino acids
Theoretical weight: 26.46 KDa
Source organism: Phormidium laminosum
Expression system: Escherichia coli str. K-12 substr. W3110
UniProt:
  • Canonical: P95522 (Residues: 46-294; Coverage: 85%)
Gene name: petA
Sequence domains: Apocytochrome F, N-terminal
Structure domains:

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: R32
Unit cell:
a: 109.6Å b: 109.6Å c: 145.1Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.203 0.203 0.235
Expression system: Escherichia coli str. K-12 substr. W3110