PDBe 2o9v

X-ray diffraction
1.63Å resolution

The second SH3 domain from Ponsin in complex with the paxillin proline rich region

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
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
UniProt:
  • Canonical: Q9BX66 (Residues: 870-930; Coverage: 5%)
Gene names: KIAA0894, KIAA1296, SH3D5, SORBS1
Sequence domains: SH3 domain
Structure domains: SH3 Domains
Paxillin Chain: B
Molecule details ›
Chain: B
Length: 10 amino acids
Theoretical weight: 983 Da
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P49023 (Residues: 45-54; Coverage: 2%)
Gene name: PXN

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE X11
Spacegroup: P212121
Unit cell:
a: 24.49Å b: 41.852Å c: 58.79Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.144 0.143 0.177
Expression systems:
  • Escherichia coli
  • Not provided