PDBe 1qrk

X-ray diffraction
2.5Å resolution

HUMAN FACTOR XIII WITH STRONTIUM BOUND IN THE ION SITE

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Coagulation factor XIII A chain Chains: A, B
Molecule details ›
Chains: A, B
Length: 731 amino acids
Theoretical weight: 83.23 KDa
Source organism: Homo sapiens
Expression system: Saccharomyces cerevisiae
UniProt:
  • Canonical: P00488 (Residues: 2-732; Coverage: 100%)
Gene names: F13A, F13A1
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: P21
Unit cell:
a: 101.9Å b: 72.32Å c: 135.03Å
α: 90° β: 105.9° γ: 90°
R-values:
R R work R free
0.183 0.183 0.275
Expression system: Saccharomyces cerevisiae