Human Interaction Network Ontology

Last uploaded: June 27, 2014
Preferred Name

AKT phosphorylates AKT1S1 (PRAS40)
Synonyms
Definitions

has a Stoichiometric coefficient of 2 PRAS40 (proline-rich Akt/PKB substrate 40 kDa) is a substrate of AKT, the phosphorylation of which leads to the binding of this protein to 14-3-3. PRAS40 binds to mTOR complexes, mediating AKT signals to mTOR. Interaction of PRAS40 with the mTOR kinase domain is induced under conditions that inhibit mTOR signalling, such as growth factor deprivation. Binding of PRAS40 inhibits mTOR. PRAS40 phosphorylation by AKT and association with the cytosolic anchor protein 14-3-3, lead to mTOR stimulation (Vander Haar E, et al, 2007). Although it was originally identified in the context of insulin signalling, it was later shown that PRAS40 may also play a role in nerve growth factor-mediated neuroprotection (Saito A, et al, 2004). Authored: Nasi, S, Annibali, D, 2006-10-10 09:07:07 Reviewed: Greene, LA, 2007-11-08 15:39:37

ID

http://purl.obolibrary.org/obo/HINO_0009541

comment

has a Stoichiometric coefficient of 2

PRAS40 (proline-rich Akt/PKB substrate 40 kDa) is a substrate of AKT, the phosphorylation of which leads to the binding of this protein to 14-3-3. PRAS40 binds to mTOR complexes, mediating AKT signals to mTOR. Interaction of PRAS40 with the mTOR kinase domain is induced under conditions that inhibit mTOR signalling, such as growth factor deprivation. Binding of PRAS40 inhibits mTOR. PRAS40 phosphorylation by AKT and association with the cytosolic anchor protein 14-3-3, lead to mTOR stimulation (Vander Haar E, et al, 2007). Although it was originally identified in the context of insulin signalling, it was later shown that PRAS40 may also play a role in nerve growth factor-mediated neuroprotection (Saito A, et al, 2004).

Authored: Nasi, S, Annibali, D, 2006-10-10 09:07:07

Reviewed: Greene, LA, 2007-11-08 15:39:37

definition source

Pubmed17277771

Reactome, http://www.reactome.org

Pubmed12524439

Pubmed14973226

has input

http://purl.obolibrary.org/obo/UniProt_Q96B36

http://purl.obolibrary.org/obo/CHEBI_15422

has output

http://purl.obolibrary.org/obo/UniProt_Q96B36

http://purl.obolibrary.org/obo/CHEBI_16761

label

AKT phosphorylates AKT1S1 (PRAS40)

prefixIRI

HINO:0009541

prefLabel

AKT phosphorylates AKT1S1 (PRAS40)

seeAlso

ReactomeREACT_12383

Reactome Database ID Release 43200143

EC Number: 2.7.11

subClassOf

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

Delete Subject Author Type Created
No notes to display
Create mapping

Delete Mapping To Ontology Source
There are currently no mappings for this class.