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 GSBRNA2T00143851001
Common NameGSBRNA2T00143851001
Organism
Brassica napus
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica
Family Trihelix
Protein Properties Length: 366aa    MW: 39958.4 Da    PI: 7.7633
Description Trihelix family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GSBRNA2T00143851001genomeGenoscopeView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1trihelix98.46.1e-3169153187
             trihelix   1 rWtkqevlaLiearremeerlrrgklkkplWeevskkmrergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdqlea 87 
                          rW+++e+laL+++r+em++++r++ lk+plWe+vs+k+ e g++rs+k+Ckek+en++k+yk++ke++++r++++   +++f+qlea
  GSBRNA2T00143851001  69 RWPREETLALLRIRSEMDSTFRDATLKAPLWEHVSRKLLELGYKRSAKKCKEKFENVQKYYKRTKETRGGRHDGK--AYKFFSQLEA 153
                          8*********************************************************************86555..5******985 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS500907.02762126IPR017877Myb-like domain
SMARTSM007170.003166128IPR001005SANT/Myb domain
PfamPF138373.9E-2168154No hitNo description
CDDcd122031.91E-2868133No hitNo description
Sequence ? help Back to Top
Protein Sequence    Length: 366 aa     Download sequence    Send to blast
MSCGFKSGLV NLEMEQGAGG GNEVVEEASP ISSRPPANME ELMRFSAAAD EGGGLGGGGS  60
SASSSSGNRW PREETLALLR IRSEMDSTFR DATLKAPLWE HVSRKLLELG YKRSAKKCKE  120
KFENVQKYYK RTKETRGGRH DGKAYKFFSQ LEALNTTPPS SSLDATPLSV ANPIQPPPSS  180
SQFPVFPLPQ TLPHMTFSSH SSSTASGMGS DDDDDEEDIM DVDQAGPSSR KRKRGNRGGG  240
KMMELFDGLV RQVMQKQASM QRSFLEALEK REQERLHREE AWKRQEMSRL AREHEIMSQE  300
RAASASRDAA IISMIQKITG HTIQLAPSFS SQPTTSTTTN NGHSTTTGSS SSSSTTTTTR  360
GDHEL*
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1111119KRSAKKCKE
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Mostly expressed in siliques, and, to a lower extent, in growing root hairs, leaves, stems, and flowers. Present in abaxial epidermal cells, predominantly in guard cells, pavement cells, and meristemoids. {ECO:0000269|PubMed:21169508, ECO:0000269|PubMed:9501260}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription repressor that binds specific DNA sequence such as GT3 box 5'-GGTAAA-3' in the SDD1 promoter. Negative regulator of water use efficiency (WUE) via the promotion of stomatal density and distribution by the transcription repression of SDD1. Regulates the expression of several cell cycle genes and endoreduplication, especially in trichomes where it prevents ploidy-dependent plant cell growth. {ECO:0000269|PubMed:19717615, ECO:0000269|PubMed:21169508}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGSBRNA2T00143851001
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Down-regulated by water stress. {ECO:0000269|PubMed:21169508}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAJ0032183e-99AJ003218.1 Arabidopsis thaliana partial GTL1 mRNA.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_013742647.10.0trihelix transcription factor GTL1-like isoform X2
SwissprotQ9C8821e-128GTL1_ARATH; Trihelix transcription factor GTL1
TrEMBLA0A3P6GSC20.0A0A3P6GSC2_BRAOL; Uncharacterized protein (Fragment)
STRINGBra040010.1-P0.0(Brassica rapa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM62262746
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G33240.12e-72GT-2-like 1
Publications ? help Back to Top
  1. Caro E,Desvoyes B,Gutierrez C
    GTL1 keeps cell growth and nuclear ploidy under control.
    EMBO J., 2012. 31(24): p. 4483-5
    [PMID:23188085]
  2. Chalhoub B, et al.
    Plant genetics. Early allopolyploid evolution in the post-Neolithic Brassica napus oilseed genome.
    Science, 2014. 345(6199): p. 950-3
    [PMID:25146293]
  3. Zheng X, et al.
    The Wheat GT Factor TaGT2L1D Negatively Regulates Drought Tolerance and Plant Development.
    Sci Rep, 2016. 6: p. 27042
    [PMID:27245096]
  4. Shibata M, et al.
    GTL1 and DF1 regulate root hair growth through transcriptional repression of ROOT HAIR DEFECTIVE 6-LIKE 4 in Arabidopsis.
    Development, 2018.
    [PMID:29439132]