Human Interaction Network Ontology

Last uploaded: June 27, 2014
Preferred Name

Grb2/Sos1 complex binds to the active receptor

Synonyms
Definitions

Reviewed: Heldin, CH, 2008-11-23 19:29:34 Edited: Garapati, P V, Jassal, B, 2008-11-24 10:14:27 Grb2 is an adaptor molecule containing one SH2 domain and two SH3 domains. The SH2 domain of Grb2 binds directly to autophosphorylated PDGF receptors and with its SH3 domain it forms a complex with Sos1. The binding of Grb2/Sos1 to the PDGF receptor juxtaposes the complex towards Ras molecules leading to Ras activation. Ras is implicated in the MAP kinase cascade, a pathway in cell growth stimulation, migration and differentiation.<br> Authored: Garapati, P V, Jassal, B, 2008-11-24 10:14:27

ID

http://purl.obolibrary.org/obo/HINO_0022870

comment

Reviewed: Heldin, CH, 2008-11-23 19:29:34

Edited: Garapati, P V, Jassal, B, 2008-11-24 10:14:27

Grb2 is an adaptor molecule containing one SH2 domain and two SH3 domains. The SH2 domain of Grb2 binds directly to autophosphorylated PDGF receptors and with its SH3 domain it forms a complex with Sos1. The binding of Grb2/Sos1 to the PDGF receptor juxtaposes the complex towards Ras molecules leading to Ras activation. Ras is implicated in the MAP kinase cascade, a pathway in cell growth stimulation, migration and differentiation.

Authored: Garapati, P V, Jassal, B, 2008-11-24 10:14:27

definition source

Reactome, http://www.reactome.org

Pubmed7935391

Pubmed9739761

Pubmed8388543

has input

http://purl.obolibrary.org/obo/HINO_0011947

http://purl.obolibrary.org/obo/HINO_0023295

has output

http://purl.obolibrary.org/obo/HINO_0023215

label

Grb2/Sos1 complex binds to the active receptor

prefixIRI

HINO:0022870

prefLabel

Grb2/Sos1 complex binds to the active receptor

seeAlso

ReactomeREACT_16901

Reactome Database ID Release 43186826

subClassOf

http://purl.obolibrary.org/obo/INO_0000040

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