› 1lfm

X-ray diffraction
1.5Å resolution

CRYSTAL STRUCTURE OF COBALT(III)-SUBSTITUTED CYTOCHROME C (TUNA)

Released:
DOI: 10.2210/pdb1lfm/pdb
PDB entry 1lfm coloured by chain, front view.
PDB entry 1lfm coloured by chain, side view.
PDB entry 1lfm coloured by chain, top view.
Source organism: Thunnus thynnus
Primary publication:
Using deeply trapped intermediates to map the cytochrome c folding landscape.
Tezcan FA, Findley WM, Crane BR, Ross SA, Lyubovitsky JG, Gray HB, Winkler JR
Proc Natl Acad Sci U S A 99 8626-30 (2002)
PMID: 12084923

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-160525 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cytochrome c Chains: A, B
Molecule details ›
Chains: A, B
Length: 103 amino acids
Theoretical weight: 11.39 KDa
Source organism: Thunnus thynnus
UniProt:
  • Canonical: P81459 (Residues: 1-103; Coverage: 100%)
Gene name: cyc
Sequence domains: Cytochrome c
Structure domains: Cytochrome c-like domain

Ligands and Environments

1 bound ligand:
Ligand COH 2 x COH
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: P43
Unit cell:
a: 74.175Å b: 74.175Å c: 35.561Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.183 0.183 0.22

Quick links

Citations

5 review citations

Biological inorganic chemistry at the beginning of the 21st century.
Gray HB. (2003)
4 more

3 mentions without citation

Using deeply trapped intermediates to map the cytochrome c folding landscape.
Tezcan et al. (2002)
2 more