Gene: AT3G08850 (Arabidopsis thaliana)

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Gene Identifier
AT3G08850
Transcript Identifier
AT3G08850.1
Gene Type
Coding gene
Location
3 : 2686978-2694911 : negative

Family

Gene family
HOM03M001984
(41 genes in 16 species)
specific family
Subfamily
ORTHO03M000696
(12 genes in 9 species)
specific family
Duplication type
Block duplicate

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Descriptions

Description
HEAT repeat ;WD domain, G-beta repeat protein protein
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

Identifier Name
aliasATRAPTOR1B
aliasRAPTOR1
aliasRAPTOR1B
uniprotQ93YQ1

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0009793IMP, RCA, UniProtembryo development ending in seed dormancy1 2 3 4 5 6 7 8 9
GO:0016049IMPUniProtcell growth1 2 3 4 5 6 7 8
GO:0000911RCAGene Ontologycytokinesis by cell plate formation1
GO:0006486RCAGene Ontologyprotein glycosylation1
GO:0006487RCAGene Ontologyprotein N-linked glycosylation1
GO:0007062RCAGene Ontologysister chromatid cohesion1
GO:0009880RCAGene Ontologyembryonic pattern specification1
GO:0010072RCAGene Ontologyprimary shoot apical meristem specification1
GO:0010228RCAGene Ontologyvegetative to reproductive phase transition of meristem1
GO:0010431RCAGene Ontologyseed maturation1
GO:0045595RCAGene Ontologyregulation of cell differentiation1
GO:0051301RCAGene Ontologycell division1
GO:0040008IEAUniProtregulation of growth1 2 3 4 5 6 7
GO:0031929IEAUniProtTOR signaling1 2 3 4 5 6 7

Molecular Function

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

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0080008ISSUniProtCul4-RING ubiquitin ligase complex1 2 3 4 5 6 7 8
GO:0031931IEAUniProtTORC1 complex1 2 3 4 5 6 7

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

Mapman id Description
33.99development.unspecified
No SignalP domains detected for this gene.