PDBe 1bkl

X-ray diffraction
2.1Å resolution

SELF-ASSOCIATED APO SRC SH2 DOMAIN

Released:
Source organism: Rous sarcoma virus
Entry authors: Holland DR, Rubin JR

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Tyrosine-protein kinase transforming protein Src Chain: A
Molecule details ›
Chain: A
Length: 113 amino acids
Theoretical weight: 12.84 KDa
Source organism: Rous sarcoma virus
Expression system: Escherichia coli
UniProt:
  • Canonical: P00524 (Residues: 144-249; Coverage: 20%)
Gene name: V-SRC
Sequence domains: SH2 domain
Structure domains: SHC Adaptor Protein

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: P21212
Unit cell:
a: 60.2Å b: 71.9Å c: 34.6Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.2 0.2 0.304
Expression system: Escherichia coli