Gene: AT3G03450 (Arabidopsis thaliana)

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Gene Identifier
AT3G03450
Transcript Identifier
AT3G03450.1
Gene Type
Coding gene
Location
3 : 819636-821279 : negative

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
RGA-like 2
Curated Summary
Encodes a DELLA protein, a member of the GRAS superfamily of putative transcription factors. DELLA proteins restrain the cell proliferation and expansion that drives plant growth. Negative regulator of the response to GA in controlling seed germination. GA triggers the degradation of RGL2 protein in a process blocked by both proteasome inhibitors and serine/threonine phosphatase inhibitors. The protein undergoes degradation in response to GA via the 26S proteasome. RGL2 may be involved in reducing ROS accumulation in response to stress by up-regulating the transcription of superoxide dismutases. Rapidly degraded in response to GA. Regulates GA-promoted seed germination. Involved in flower and fruit development.
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Identifiers

Identifier Name
aliasRGA-like 2
aliasRGL2
uniprotQ8GXW1

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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 22 23 24 25 26 27 28 29
GO:0010187IMPUniProtnegative regulation of seed germination1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
GO:0009938TASUniProtnegative 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 22 23 24 25 26 27 28
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 22 23 24 25 26 27 28 29
GO:0009737IGI, IEP, 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 22 23 24 25 26 27 28 29 30
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 22 23 24 25 26 27 28 29
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 21 22 23 24 25 26 27 28
GO:0009739IEPGene Ontologyresponse to gibberellin stimulus1
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 21 22 23 24 25 26 27 28
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 22 23 24 25 26 27 28 29
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 22 23 24 25 26 27 28 29
GO:0009062RCAGene Ontologyfatty acid catabolic process1
GO:0009686RCAGene Ontologygibberellin biosynthetic process1
GO:0009793RCAGene Ontologyembryo development ending in seed dormancy1
GO:0009845RCAGene Ontologyseed germination1
GO:0010162RCAGene Ontologyseed dormancy process1
GO:0010325RCAGene Ontologyraffinose family oligosaccharide biosynthetic process1
GO:0048444RCAGene Ontologyfloral organ morphogenesis1
GO:0048608RCAGene Ontologyreproductive structure development1
GO:0030154IEAUniProtcell differentiation1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
GO:0006952IEAUniProtdefense response1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
GO:0009908IEAUniProtflower development1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
GO:0006351IEAUniProttranscription, DNA-templated1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

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 22 23 24 25 26 27 28 29
GO:0005515IPIGene Ontologyprotein binding1

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634IDA, ISMTAS, UniProtnucleus1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

Color Legend

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
30.1signalling.in sugar and nutrient physiology
No SignalP domains detected for this gene.

Binding sites bound by this Transcription Factor

Binding siteNameDescriptionCounts
Matrix_307RGL2;RGL3Not available547 genes in 10 species

View full overview
DatabaseType
PlnTFDBGRAS
PlantTFDBGRAS