Gene: AT3G08850 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT3G08850
Transcript Identifier
AT3G08850.1
Gene Type
Coding gene
Location
Chr3 : 2686978-2694911 : negative

Family

Gene family
HOM04M002185
(72 genes in 29 species)
specific family
Subfamily
ORTHO04M003529
(54 genes in 29 species)
specific family

Descriptions

Description
Regulatory-associated protein of TOR 1
Curated Summary
Encodes one of two Arabidopsis RAPTOR/KOG1 homologs. RAPTOR proteins are binding partners of the target of rapamycin kinase that is present in all eukaryotes and play a central role in the stimulation of cell growth and metabolism in response to nutrients. Mutants show embryo lethal phenotype which occurs at pre-globular stage. May interact with TOR kinase in a rapamycin like signaling pathway. Interacts with TOR and S6K1 in vivo. Overexpression of RAPTOR1 rendered the S6K1 osmotic stress insensitive.
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Identifiers

Type Value
symbolRAPTOR1
tidAT3G08850.1
UniProtQ93YQ1

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0031929 IBA, IEA, UniProtTOR signaling1
GO:0008361 IBAUniProtregulation of cell size1
GO:0009267 IBAUniProtcellular response to starvation1
GO:0010506 IBAUniProtregulation of autophagy1
GO:0030307 IBAUniProtpositive regulation of cell growth1
GO:0071230 IBAUniProtcellular response to amino acid stimulus1
GO:0071902 IBAUniProtpositive regulation of protein serine/threonine kinase activity1
GO:0009793 IMPUniProtembryo development ending in seed dormancy1
GO:0016049 IMPUniProtcell growth1

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0005515 IPI, IEAGene Ontologyprotein binding1
GO:0005488 IEAInterProbinding
GO:0000166 ISSGene Ontologynucleotide binding1
GO:0030674 IBAUniProtprotein binding, bridging1

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0031931 IBA, IEA, UniProtTORC1 complex1
GO:0005737 IBAUniProtcytoplasm1
GO:0080008 ISSUniProtCul4-RING E3 ubiquitin ligase complex1

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR015943WD40/YVTN repeat-like-containing domain
IPR011989Armadillo-like helical
IPR004083Regulatory associated protein of TOR
IPR029347Raptor, N-terminal CASPase-like domain
IPR017986WD40-repeat-containing domain
IPR001680WD40 repeat
IPR016024Armadillo-type fold

Mapman id Description
27.7.1.2.Multi-process regulation.Target Of Rapamycin (TOR) signalling.TORC complex.regulatory component RAPTOR
No SignalP domains detected for this gene.