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Details on Person UniProt:Q9SNB4 LUX

Class:IdReferenceGeneProduct:1600963
_chainChangeLogchain:1-323 added on Fri February 6 2015
_displayNameUniProt:Q9SNB4 LUX
_timestamp2023-11-03 17:32:44
chainchain:1-323
checksumA4CF9244F858CE9F
commentFUNCTION Transcription factor that is essential for the generation of the circadian clock oscillation. Is necessary for activation of CCA1 and LHY expression. Is coregulated with TOC1 and seems to be repressed by CCA1 and LHY by direct binding of these proteins to the evening element in the LUX promoter. Directly regulates the expression of PRR9, a major component of the morning transcriptional feedback circuit, by binding specific sites on PRR9 promoter. Binds to its own promoter, inducing a negative auto-regulatory feedback loop within the core clock. Binds to ELF3 and associates with ELF4 in a diurnal complex which is required for the expression of the growth-promoting transcription factors PIF4 and PIF5 and subsequent hypocotyl growth in the early evening.SUBUNIT Interacts with ELF3 and forms a complex with ELF3 and ELF4.SUBCELLULAR LOCATION A number of isoforms are produced. According to EST sequences.INDUCTION Circadian oscillation with peaks at subjective dusk.DISRUPTION PHENOTYPE Mutant plant flowering lacks a photoperiodic response.
created[InstanceEdit:1598236] Couchman, MS
descriptionrecommendedName: Transcription factor LUX alternativeName: Protein LUX ARRHYTHMO alternativeName: Protein PHYTOCLOCK 1
geneNameLUX
PCL1
At3g46640
F12A12.160
identifierQ9SNB4
isSequenceChangedFALSE
keyword3D-structure
Alternative splicing
Biological rhythms
DNA-binding
Nucleus
Reference proteome
Transcription
Transcription regulation
modified[InstanceEdit:1598234] Couchman, MS
[InstanceEdit:1601927] Preece, J, 2011-09-12
[InstanceEdit:4341137] Weiser, JD
[InstanceEdit:5083144] Weiser, JD
[InstanceEdit:5433710] Weiser, JD
[InstanceEdit:5673015] Weiser, JD
[InstanceEdit:9037114] Weiser, JD
[InstanceEdit:9637257] Weiser, JD
[InstanceEdit:9676415] Weiser, JD
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
nameLUX
otherIdentifierAT3G46640
Q9SNB4
Q9SNB4_ARATH
B9DI71
B9DI71_ARATH
referenceDatabase[ReferenceDatabase:2] UniProt
secondaryIdentifierPCL1_ARATH
B9DI71
sequenceLength323
species[Species:170905] Arabidopsis thaliana
(isoformParent)[ReferenceIsoform:8972520] UniProt:Q9SNB4-1 LUX [Arabidopsis thaliana]
(referenceEntity)[EntityWithAccessionedSequence:1599236] LUX [cytosol] [Arabidopsis thaliana]
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No pathways have been reviewed or authored by UniProt:Q9SNB4 LUX (1600963)