1ao3

X-ray diffraction
2.2Å resolution

A3 DOMAIN OF VON WILLEBRAND FACTOR

Released:

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-137563 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
von Willebrand factor Chains: A, B
Molecule details ›
Chains: A, B
Length: 187 amino acids
Theoretical weight: 19.95 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P04275 (Residues: 1686-1872; Coverage: 7%)
Gene names: F8VWF, VWF
Sequence domains: von Willebrand factor type A domain
Structure domains: von Willebrand factor, type A domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: P21
Unit cell:
a: 58Å b: 65.1Å c: 57.8Å
α: 90° β: 101.9° γ: 90°
R-values:
R R work R free
0.158 0.158 0.215
Expression system: Escherichia coli