PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Ahy012077
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; Dalbergieae; Arachis
Family G2-like
Protein Properties Length: 177aa    MW: 19030.7 Da    PI: 4.2571
Description G2-like family protein
Gene Model
Gene Model ID Type Source Coding Sequence
gnl|UG|Ahy#S59520377PU_refUnigeneView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1G2-like36.69.9e-12149176129
    G2-like   1 kprlrWtpeLHerFveaveqLGGsekAtP 29 
                +prl+Wtp+LH+rFv++v++L G+++A+P
  Ahy012077 149 RPRLVWTPQLHKRFVDVVAHL-GIKNAVP 176
                59*******************.9*****9 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.601.7E-9148176IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 177 aa     Download sequence    Send to blast
MGEEVKIADY PGGGADDERV SEWELGLPSP ADLPPLSQAL IPPELASAFS ISPEPYRTLL  60
DVNRASQDTI SAIRGGASQA FSSSNFQLDD RATVFEPDAT AFADEELEPD RDGSGSDSRK  120
LRKIDSAAEE ADSAAPPAND DPSARSMKRP RLVWTPQLHK RFVDVVAHLG IKNAVPX
Functional Description ? help Back to Top
Source Description
UniProtTranscription 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. {ECO:0000269|PubMed:16006522, ECO:0000269|PubMed:16164597, ECO:0000269|PubMed:21236673, ECO:0000269|PubMed:21753751, ECO:0000269|PubMed:22311777}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Circadian oscillation with peaks at subjective dusk. {ECO:0000269|PubMed:16006522, ECO:0000269|PubMed:16164597, ECO:0000269|PubMed:17132630, ECO:0000269|PubMed:21753751}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_016171967.11e-122transcription factor PCL1-like
RefseqXP_025670993.11e-122transcription factor PCL1
SwissprotQ9SNB41e-49PCL1_ARATH; Transcription factor LUX
TrEMBLA0A444Y8D11e-120A0A444Y8D1_ARAHY; Uncharacterized protein
TrEMBLA0A445BVE41e-120A0A445BVE4_ARAHY; Uncharacterized protein
STRINGXP_004145284.13e-66(Cucumis sativus)
STRINGXP_004169758.13e-66(Cucumis sativus)
Publications ? help Back to Top
  1. Higham CF,Husmeier D
    A Bayesian approach for parameter estimation in the extended clock gene circuit of Arabidopsis thaliana.
    BMC Bioinformatics, 2013. 14 Suppl 10: p. S3
    [PMID:24267177]