3cdz

X-ray diffraction
3.98Å resolution

Crystal structure of human factor VIII

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-132519 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (4 distinct):
Factor VIIIa heavy chain, 92 kDa isoform Chain: A
Molecule details ›
Chain: A
Length: 754 amino acids
Theoretical weight: 86.46 KDa
Source organism: Homo sapiens
Expression system: Cricetulus griseus
UniProt:
  • Canonical: P00451 (Residues: 20-774; Coverage: 32%)
Gene names: F8, F8C
Sequence domains: Multicopper oxidase
Structure domains: Cupredoxins - blue copper proteins
Factor VIIIa light chain Chain: B
Molecule details ›
Chain: B
Length: 684 amino acids
Theoretical weight: 79.05 KDa
Source organism: Homo sapiens
Expression system: Cricetulus griseus
UniProt:
  • Canonical: P00451 (Residues: 1668-2351; Coverage: 29%)
Gene names: F8, F8C
Sequence domains:
Structure domains:

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG
Carbohydrate polymer : NEW Components: NAG, MAN
3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: P41212
Unit cell:
a: 134.113Å b: 134.113Å c: 349.76Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.259 0.256 0.327
Expression system: Cricetulus griseus