4hxj

X-ray diffraction
2Å resolution

Crystal structure of SH3:RGT complex

Released:
Source organism: Homo sapiens
Primary publication:
Structural framework of c-Src activation by integrin β3.
Blood 121 700-6 (2013)
PMID: 23169783

Function and Biology Details

Reaction catalysed:
ATP + a [protein]-L-tyrosine = ADP + a [protein]-L-tyrosine phosphate
Biochemical function:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assemblies composition:
hetero dimer (preferred)
monomeric
PDBe Complex ID:
PDB-CPX-138487 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Proto-oncogene tyrosine-protein kinase Src Chains: A, B
Molecule details ›
Chains: A, B
Length: 60 amino acids
Theoretical weight: 6.72 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P12931 (Residues: 87-144; Coverage: 11%)
Gene names: SRC, SRC1
Sequence domains: SH3 domain
Structure domains: SH3 Domains
Integrin beta-3 Chain: C
Molecule details ›
Chain: C
Length: 3 amino acids
Theoretical weight: 333 Da
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P05106 (Residues: 786-788; Coverage: 0%)
Gene names: GP3A, ITGB3

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U
Spacegroup: P21
Unit cell:
a: 27.98Å b: 40.83Å c: 43.34Å
α: 90° β: 105.97° γ: 90°
R-values:
R R work R free
0.144 0.139 0.192
Expression systems:
  • Escherichia coli
  • Not provided