› › Structure analysis

Crystal Structure of the C-Terminal SH2 Domain of the P85 alpha Regulatory Subunit of Phosphoinositide 3-Kinase: An SH2 domain mimicking its own substrate

X-ray diffraction
1.8Å resolution
PDB entry 1qad coloured by chain, front view.
PDB entry 1qad coloured by chain, side view.
PDB entry 1qad coloured by chain, top view.
Source organism: Bos taurus
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Quick links

Assemblies

Assembly 1 (preferred)
Download    3D Visualisation
Assembly Name: Phosphatidylinositol 3-kinase regulatory subunit alpha
hide full assembly name
Multimeric state: monomeric
Accessible surface area: 5834.85 Å2
Buried surface area: 0.0 Å2
Dissociation area: 0 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-150051

Macromolecules

Phosphatidylinositol 3-kinase regulatory subunit alpha
Chain: A
Length: 111 amino acids
Theoretical weight: 12.62 KDa
Source organism: Bos taurus
Expression system: Not provided
UniProt:
  • Canonical: P23727 (Residues: 614-724; Coverage: 15%)
Gene name: PIK3R1
Pfam: SH2 domain
InterPro:
CATH: SH2 domain
SCOP: SH2 domain
Phosphatidylinositol 3-kinase regulatory subunit alpha in PDB entry 1qad, assembly 1, front view.
Phosphatidylinositol 3-kinase regulatory subunit alpha in PDB entry 1qad, assembly 1, side view.
Phosphatidylinositol 3-kinase regulatory subunit alpha in PDB entry 1qad, assembly 1, top view.
Molecule details ›

Search similar proteins

Quick links