PDBe 2o31

X-ray diffraction
1.5Å resolution

Crystal structure of the second SH3 domain from ponsin

Released:
Source organism: Homo sapiens
Primary publication:
Second SH3 domain of ponsin solved from powder diffraction.
J. Am. Chem. Soc. 129 11865-71 (2007)
PMID: 17784760

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Sorbin and SH3 domain-containing protein 1 Chain: A
Molecule details ›
Chain: A
Length: 67 amino acids
Theoretical weight: 7.7 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9BX66 (Residues: 870-930; Coverage: 5%)
Gene names: KIAA0894, KIAA1296, SH3D5, SORBS1
Sequence domains: SH3 domain
Structure domains: SH3 Domains

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE X11
Spacegroup: P212121
Unit cell:
a: 24.661Å b: 35.499Å c: 71.079Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.132 0.131 0.162
Expression system: Escherichia coli BL21(DE3)