PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
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(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID XP_016448994.1
Organism
Nicotiana tabacum
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana
Family G2-like
Protein Properties Length: 311aa    MW: 34696.8 Da    PI: 6.9195
Description G2-like family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_016448994.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1G2-like92.82.8e-29150202255
         G2-like   2 prlrWtpeLHerFveaveqLGGsekAtPktilelmkvkgLtlehvkSHLQkYRl 55 
                     +rl+Wtp+LH+rF+e+v++L G+++A+Pkti++lm+v+gLt+e+v+SHLQkYRl
  XP_016448994.1 150 ARLVWTPQLHKRFIEVVAHL-GIKNAVPKTIMQLMNVEGLTRENVASHLQKYRL 202
                     79******************.********************************8 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129410.193146205IPR017930Myb domain
Gene3DG3DSA:1.10.10.604.2E-29147206IPR009057Homeodomain-like
SuperFamilySSF466891.31E-18148206IPR009057Homeodomain-like
TIGRFAMsTIGR015571.8E-23150202IPR006447Myb domain, plants
PfamPF002492.3E-8152201IPR001005SANT/Myb domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 311 aa     Download sequence    Send to blast
MGEKVKLSEY DSSGGNNDDR VLWEVGLPGA DDLTPLTLQL IPAELASAFR ISPESSKSMT  60
DVNRASQNTF SSLQRWHSQD MSSMNNLNFK PFNEETTVTE KDETDLTREG SDPRKLRRVE  120
SGGTEEIDSA LCNENCADDS SANKTLNKRA RLVWTPQLHK RFIEVVAHLG IKNAVPKTIM  180
QLMNVEGLTR ENVASHLQKY RLYMKRQGNE GPSSSDHLVN STPVKQSLRE SGETGHHLRN  240
TNGHVGMPTQ MPYPPQMVQM PMIGMAKGGM PVGYGGGPSV GFHHQYSMMQ QQREWSGNNF  300
GYYHPVTSND K
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5lxu_A5e-32149205157Transcription factor LUX
Search in ModeBase
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}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAJ5386281e-168AJ538628.1 Nicotiana tabacum cDNA-AFLP-fragment BC31-M2-007.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009779625.10.0PREDICTED: transcription factor PCL1-like
RefseqXP_009779626.10.0PREDICTED: transcription factor PCL1-like
RefseqXP_009779627.10.0PREDICTED: transcription factor PCL1-like
RefseqXP_016448992.10.0PREDICTED: transcription factor PCL1-like
RefseqXP_016448993.10.0PREDICTED: transcription factor PCL1-like
RefseqXP_016448994.10.0PREDICTED: transcription factor PCL1-like
SwissprotQ9SNB41e-65PCL1_ARATH; Transcription factor LUX
TrEMBLA0A1S3YAF20.0A0A1S3YAF2_TOBAC; transcription factor PCL1-like
TrEMBLA0A1U7WQQ30.0A0A1U7WQQ3_NICSY; transcription factor PCL1-like
STRINGXP_009779625.10.0(Nicotiana sylvestris)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G46640.21e-65G2-like family protein
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]