5tq1

X-ray diffraction
1.48Å resolution

Phospholipase C gamma-1 C-terminal SH2 domain bound to a phosphopeptide derived from the insulin receptor

Released:

Function and Biology Details

Reactions catalysed:
1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate + H(2)O = 1D-myo-inositol 1,4,5-trisphosphate + diacylglycerol
ATP + a [protein]-L-tyrosine = ADP + a [protein]-L-tyrosine phosphate
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-140145 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1 Chain: A
Molecule details ›
Chain: A
Length: 101 amino acids
Theoretical weight: 11.99 KDa
Source organism: Bos taurus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P08487 (Residues: 663-759; Coverage: 8%)
Gene name: PLCG1
Sequence domains: SH2 domain
Structure domains: SH2 domain
Insulin receptor subunit beta Chain: B
Molecule details ›
Chain: B
Length: 11 amino acids
Theoretical weight: 1.39 KDa
Source organism: Rattus norvegicus
Expression system: Not provided
UniProt:
  • Canonical: P15127 (Residues: 1008-1018; Coverage: 1%)
Gene name: Insr

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.2.2
Spacegroup: P212121
Unit cell:
a: 34.01Å b: 55.14Å c: 58.665Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.174 0.172 0.21
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided