Gene: AT1G14920 (Arabidopsis thaliana)

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Gene Identifier
AT1G14920
Transcript Identifier
AT1G14920.1
Gene Type
Coding gene
Location
1 : 5149414-5151015 : positive

Family

Gene family
HOM03D000045
(1603 genes in 29 species)
specific family
Subfamily
ORTHO03D000954
(61 genes in 28 species)
specific family
Duplication type
Block duplicate

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Descriptions

Description
GRAS family transcription factor family protein
Curated Summary
Similar to a putative transcription factor and transcriptional coactivators. Repressor of GA responses and involved in gibberellic acid mediated signaling. Member of the DELLA proteins that restrain the cell proliferation and expansion that drives plant growth. The protein undergoes degradation in response to GA via the 26S proteasome. GAI may be involved in reducing ROS accumulation in response to stress by up-regulating the transcription of superoxide dismutases. Represses GA-induced vegetative growth and floral initiation. Rapidly degraded in response to GA.
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Identifiers

Identifier Name
aliasGAI
aliasGIBBERELLIC ACID INSENSITIVE
aliasRGA2
aliasRESTORATION ON GROWTH ON AMMONIA 2
uniprotQ9LQT8

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0009740TAS, RCAUniProtgibberellic acid mediated signaling pathway1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
GO:0009938IMP, TAS, UniProtnegative regulation of gibberellic acid mediated signaling pathway1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
GO:0010233IMPUniProtphloem transport1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
GO:0009651IGIGene Ontologyresponse to salt stress1
GO:0009723IGI, RCA, UniProtresponse to ethylene1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
GO:0009737IGI, RCA, UniProtresponse to abscisic acid1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
GO:0042538IGI, RCA, UniProthyperosmotic salinity response1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
GO:0010029IGIGene Ontologyregulation of seed germination1
GO:2000033IGIUniProtregulation of seed dormancy process1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
GO:0009739IEPGene Ontologyresponse to gibberellin stimulus1
GO:0010187IGIUniProtnegative regulation of seed germination1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
GO:0010218IEPUniProtresponse to far red light1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
GO:2000377IGIUniProtregulation of reactive oxygen species metabolic process1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
GO:0009863IGI, RCA, UniProtsalicylic acid mediated signaling pathway1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
GO:0009867IGI, RCA, UniProtjasmonic acid mediated signaling pathway1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
GO:0009845RCAGene Ontologyseed germination1
GO:0010162RCAGene Ontologyseed dormancy process1
GO:0010325RCAGene Ontologyraffinose family oligosaccharide biosynthetic process1
GO:0048444RCAGene Ontologyfloral organ morphogenesis1
GO:0006808IMPUniProtregulation of nitrogen utilization1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
GO:0007275IEAUniProtmulticellular organismal development1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
GO:0006351IEAUniProttranscription, DNA-templated1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0003700ISS, TAS, UniProtsequence-specific DNA binding transcription factor activity1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
GO:0005515IPIGene Ontologyprotein binding1

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634IDA, ISM, ISSTAS, UniProtnucleus1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

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Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR005202Transcription factor GRAS
IPR021914Transcriptional factor DELLA, N-terminal

Mapman id Description
17.6.3hormone metabolism.gibberelin.induced-regulated-responsive-activated
No SignalP domains detected for this gene.
DatabaseType
PlnTFDBGRAS