Structure analysis

Crystal structure of VWF A2 domain

X-ray diffraction
1.9Å resolution
Source organism: Homo sapiens
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1
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Multimeric state: monomeric
Accessible surface area: 8893.04 Å2
Buried surface area: 610.83 Å2
Dissociation area: 85.25 Å2
Dissociation energy (ΔGdiss): -4.64 kcal/mol
Dissociation entropy (TΔSdiss): 2.92 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-137563
Assembly 2 (preferred)
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Multimeric state: monomeric
Accessible surface area: 9156.18 Å2
Buried surface area: 665.11 Å2
Dissociation area: 28.95 Å2
Dissociation energy (ΔGdiss): 3.47 kcal/mol
Dissociation entropy (TΔSdiss): 0.57 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-137563

Macromolecules

Chains: A, B
Length: 184 amino acids
Theoretical weight: 20.82 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P04275 (Residues: 1495-1671; Coverage: 6%)
Gene names: F8VWF, VWF
Pfam: von Willebrand factor type A domain
InterPro:
CATH: von Willebrand factor, type A domain

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