Gene: AT1G02340 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT1G02340
Transcript Identifier
AT1G02340.1
Gene Type
Coding gene
Location
1 : 465933-467685 : negative

Family

Gene family
HOM03D000046
(1586 genes in 29 species)
specific family
Subfamily
ORTHO03D027939
(5 genes in 5 species)
specific family
Duplication type
Block duplicate

Loading...please wait

Descriptions

Description
basic helix-loop-helix (bHLH) DNA-binding superfamily protein
Curated Summary
Encodes a light-inducible, nuclear bHLH protein involved in phytochrome signaling. Mutants exhibit a long-hypocotyl phenotype only under far-red light but not under red light and are defective in other phytochrome A-related responses. Mutants also show blue light response defects. HFR1 interacts with COP1, co-localizes to the nuclear specks and is ubiquinated by COP1.
Show more...

Identifiers

Identifier Name
aliasREDUCED SENSITIVITY TO FAR-RED LIGHT 1
aliasFBI1
aliasREDUCED PHYTOCHROME SIGNALING 1
aliasLONG HYPOCOTYL IN FAR-RED
aliasREP1
aliasRSF1
aliasHFR1
uniprotQ9FE22

Toolbox

Explore

View

 

Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0007165TASGene Ontologysignal transduction1
GO:0009585TASUniProtred, far-red light phototransduction1 2 3 4 5 6 7 8
GO:0009642IEPUniProtresponse to light intensity1 2 3 4 5 6 7 8
GO:0009785TASUniProtblue light signaling pathway1 2 3 4 5 6 7 8
GO:0009738IMPUniProtabscisic acid-activated signaling pathway1 2 3 4 5 6 7 8
GO:0007623RCAGene Ontologycircadian rhythm1
GO:0009630RCAGene Ontologygravitropism1
GO:0010017RCAGene Ontologyred or far-red light signaling pathway1
GO:0006351IEAUniProttranscription, DNA-templated1 2 3 4 5 6 7

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0003677IEA, ISSUniProtDNA binding1 2 3 4 5 6 7 8
GO:0005515IPIGene Ontologyprotein binding1
GO:0003700ISSUniProtsequence-specific DNA binding transcription factor activity1 2 3 4 5 6 7 8
GO:0003712IMPUniProttranscription cofactor activity1 2 3 4 5 6 7 8
GO:0046983IEAInterProprotein dimerization activity
GO:0005488IEAPLAZA HomologybindingHOM03D000046

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634IDA, ISMTAS, UniProtnucleus1 2 3 4 5 6 7 8 9 10
GO:0005829IDAUniProtcytosol1 2 3 4 5 6 7 8

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
Show redundant parents:  
 
InterPro Description
IPR011598Myc-type, basic helix-loop-helix (bHLH) domain

Mapman id Description
30.11signalling.light
No SignalP domains detected for this gene.
DatabaseType
PlnTFDBbHLH
PlantTFDBbHLH