› 5klu

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

Released:
DOI: 10.2210/pdb5klu/pdb
PDB 5klu coloured by chain and viewed from the front.
PDB 5klu coloured by chain and viewed from the side.
PDB 5klu coloured by chain and viewed from the top.
Source organism: Saccharomyces cerevisiae S288C
Primary publication:
Cytochrome c Can Form a Well-Defined Binding Pocket for Hydrocarbons.
McClelland LJ, Steele HB, Whitby FG, Mou TC, Holley D, Ross JB, Sprang SR, Bowler BE
J Am Chem Soc 138 16770-16778 (2016)
PMID: 27990813

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
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
UniProt:
  • Canonical: P00044 (Residues: 4-109; Coverage: 97%)
Gene names: CYC1, J1653, YJR048W
Sequence domains: Cytochrome c

Ligands and Environments

3 bound ligands:
Ligand HEC 2 x HEC
Ligand 6UZ 2 x 6UZ
Ligand SO4 4 x SO4
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-values:
R R work R free
0.207 0.201 0.256
Expression system: Escherichia coli

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Citations

2 review citations

Wheel and Deal in the Mitochondrial Inner Membranes: The Tale of Cytochrome c and Cardiolipin.
Díaz-Quintana et al. (2020)
1 more