X-ray diffraction
1.99Å resolution

Crystal Structure of a Domain-swapped Dimer of Yeast Iso-1-cytochrome c with omega-undecylenyl-beta-D-maltopyranoside


Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Cytochrome c isoform 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 106 amino acids
Theoretical weight: 11.77 KDa
Source organism: Saccharomyces cerevisiae S288C
Expression system: Escherichia coli
  • Canonical: P00044 (Residues: 4-109; Coverage: 97%)
Gene names: CYC1, J1653, YJR048W
Sequence domains: Cytochrome c

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL14-1
Spacegroup: P21212
Unit cell:
a: 54.489Å b: 61.438Å c: 74.165Å
α: 90° β: 90° γ: 90°
R R work R free
0.207 0.201 0.256
Expression system: Escherichia coli