PDBe 1crk

X-ray diffraction
3Å resolution

MITOCHONDRIAL CREATINE KINASE

Released:
Source organism: Gallus gallus
Primary publication:
Structure of mitochondrial creatine kinase.
Nature 381 341-5 (1996)
PMID: 8692275

Function and Biology Details

Structure analysis Details

Assembly composition:
homo octamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Creatine kinase S-type, mitochondrial Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 380 amino acids
Theoretical weight: 43.26 KDa
Source organism: Gallus gallus
UniProt:
  • Canonical: P11009 (Residues: 40-419; Coverage: 91%)
Gene name: CKMT2
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ELLIOTT GX-18
Spacegroup: P42
Unit cell:
a: 126Å b: 126Å c: 144.7Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.217 0.217 0.264