2hr7

X-ray diffraction
2.32Å resolution

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 analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-138939 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (7 distinct):
Insulin receptor subunit alpha Chains: A, B
Molecule details ›
Chains: A, B
Length: 486 amino acids
Theoretical weight: 55.54 KDa
Source organism: Homo sapiens
Expression system: Cricetulus griseus
UniProt:
  • Canonical: P06213 (Residues: 28-512; Coverage: 36%)
Gene name: INSR
Sequence domains:
Structure domains:

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG
Carbohydrate polymer : NEW Components: NAG, BMA, MAN
Carbohydrate polymer : NEW Components: NAG, BMA
Carbohydrate polymer : NEW Components: NAG, BMA, FUC
Carbohydrate polymer : NEW Components: NAG, FUC
Carbohydrate polymer : NEW Components: NAG, BMA, MAN
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 14-BM-D
Spacegroup: P212121
Unit cell:
a: 103.861Å b: 130.241Å c: 160.924Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.197 0.195 0.231
Expression system: Cricetulus griseus