Structure analysis

The second SH3 domain from ponsin

X-ray diffraction
0.83Å resolution
Source organism: Homo sapiens
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: monomeric
Accessible surface area: 4500 Å2
Buried surface area: 500 Å2
Dissociation area: 50 Å2
Dissociation energy (ΔGdiss): 6 kcal/mol
Dissociation entropy (TΔSdiss): -5 kcal/mol
Interface energy (ΔGint): -22 kcal/mol
Symmetry number: 1

Macromolecules

Chain: A
Length: 67 amino acids
Theoretical weight: 7.7 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9BX66 (Residues: 870-930; Coverage: 5%)
Gene names: KIAA0894, KIAA1296, SH3D5, SORBS1
Pfam: SH3 domain
InterPro:
CATH: SH3 Domains

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