3fop

X-ray diffraction
3Å resolution

A Triangular Cytochrome b562 Superstructure Mediated by Ni Coordination - Hexagonal Form

Released:

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo trimer
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Soluble cytochrome b562 Chains: A, B
Molecule details ›
Chains: A, B
Length: 106 amino acids
Theoretical weight: 11.54 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0ABE7 (Residues: 23-128; Coverage: 100%)
Gene name: cybC
Sequence domains: Cytochrome b562
Structure domains: Cytochrome c/b562

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-1
Spacegroup: P6322
Unit cell:
a: 104.897Å b: 104.897Å c: 107.925Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.225 0.221 0.277
Expression system: Escherichia coli