Structure analysis

Trimeric crystal structure of vimentin coil1B fragment

X-ray diffraction
1.44Å resolution
Source organism: Homo sapiens
Assembly composition:
homo trimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo trimer
Accessible surface area: 16267.13 Å2
Buried surface area: 8752.65 Å2
Dissociation area: 4,376.33 Å2
Dissociation energy (ΔGdiss): 58.7 kcal/mol
Dissociation entropy (TΔSdiss): 25.22 kcal/mol
Symmetry number: 3
PDBe Complex ID: PDB-CPX-140285

Macromolecules

Chain: A
Length: 83 amino acids
Theoretical weight: 9.92 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P08670 (Residues: 161-243; Coverage: 18%)
Gene name: VIM
InterPro: Intermediate filament, rod domain
CATH: Vasodilator-stimulated phosphoprotein

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