Statements in which the resource exists as a subject.
PredicateObject
rdf:type
biopax3:comment
FUNCTION: Binds to activated (phosphorylated) protein-tyrosine kinases, through its SH2 domain, and acts as an adapter, mediating the association of the p110 catalytic unit to the plasma membrane. SUBUNIT: Heterodimer of a regulatory subunit PIK3R2 and a p110 catalytic subunit (PIK3CA, PIK3CB or PIK3CD). Interacts with AXL. Interacts with FLT1 (tyrosine-phosphorylated) and FLT4 (tyrosine- phosphorylated). Interacts with NYAP1, NYAP2 and MYO16 (By similarity). PTM: Phosphorylated in response to signaling from activated receptor-type protein kinases. Dephosphorylated by PTPRJ (By similarity). SIMILARITY: Belongs to the PI3K p85 subunit family. SIMILARITY: Contains 1 Rho-GAP domain. SIMILARITY: Contains 2 SH2 domains. SIMILARITY: Contains 1 SH3 domain. GENE SYNONYMS:Pik3r2. COPYRIGHT: Protein annotation is derived from the UniProt Consortium (http://www.uniprot.org/). Distributed under the Creative Commons Attribution-NoDerivs License., SEQUENCE 722 AA; 81329 MW; 1208368B9F6F0C95 CRC64;
biopax3:xref
biopax3:displayName
P85B_RAT
biopax3:name
PI3-kinase regulatory subunit beta, PI3-kinase subunit p85-beta, PI3K regulatory subunit beta, Phosphatidylinositol 3-kinase 85 kDa regulatory subunit beta, Pik3r2, PtdIns-3-kinase regulatory subunit beta, PtdIns-3-kinase regulatory subunit p85-beta
biopax3:entityFeature
biopax3:organism
biopax3:sequence
MAGAEGFQYRAVYPFRRERPEDLELLPGDLLVVSRVALQALGVADGGERCPHNVGWMPGFNERTRQRGDFPGTYVEFLGPVALARPGPRPRGPRPLPARPLDGPSESGHTLASLAEQFSPPESAPPILVKLIEAIEQAELDSEFYSRPELPAPRTDWSLSDLEQWDRTTLYDAVKGFLLALPAAVVTPEAASEAYRAMREVTGPVGLVLEPPTLPLHQALTLRFLLQHLGRVARRAPSPATAVHALASAFGPLLLRAPPPGGEGDGSEPAPDFPVLLLERLVQEHVDEQDTAPPALPPKPSKVKPAPTALANGGSTPSLQDAEWYWGDISREEVNERLRDTPDGTFLVRDASSKIQGEYTLTLRKGGNNKLIKVFHRDGHYGFSEPLTFCSVVELISHYRHESLAQYNAKLDTRLLYPVSKYQQDQVVKEDSVEAVGAQLKVYHQQYQDKSREYDQLYEEYTRTSQELQMKRTAIEAFNETILIFEEQGQTQEKCSKEYLERFRREGNEKEMQRILLNSERLKSRIAEIHESRTKLEQDLRAQASDNREIDKRMNSLKPDLMQLRKIRDQYLVWLTQKGARQRKINEWLGIKNETEDQYSLMEDEDALPHHEERTWYVGKINRTQAEEMLSAKRDGTFLIRESSQRGCYACSVVVDGDTKHCVIYRTATGFGFAEPYNLYGSLKELVLHYQHASLVQHNDALTVTLAHPVRAPGPGPPPAAR
biopax3:standardName
Phosphatidylinositol 3-kinase regulatory subunit beta