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 GSBRNA2T00081133001
Common NameGSBRNA2T00081133001
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: 386aa    MW: 43930.2 Da    PI: 5.4045
Description Trihelix family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GSBRNA2T00081133001genomeGenoscopeView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1trihelix104.95.9e-33160244186
             trihelix   1 rWtkqevlaLiearremeerlrrgklkkplWeevskkmrergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdqle 86 
                          rW+k+e+laLi++r+ me r++++  k+ lWee+s  m++ g++r++k+Ckekwen+nk+ykk+ke++kkr +++ +tcpy+++l+
  GSBRNA2T00081133001 160 RWPKEEILALINLRSGMEPRYQDNVPKGLLWEEISTSMKRMGYNRNAKRCKEKWENINKYYKKVKESNKKR-PQDAKTCPYYHRLD 244
                          8*********************************************************************8.99999*******97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM007170.0011157219IPR001005SANT/Myb domain
PROSITE profilePS500907.131159217IPR017877Myb-like domain
Gene3DG3DSA:1.10.10.604.1E-4159217IPR009057Homeodomain-like
PfamPF138373.1E-22159244No hitNo description
CDDcd122031.01E-28160224No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 386 aa     Download sequence    Send to blast
MGSDDDDDMD VDQAGPSSHK RKRENRGGKM MELFQGLVRQ VMQKQAAMQR SFLEALEKRE  60
QERLAREEAW KRQEMSRLAR EHEIMAQERA ASASRDAAII SLIQKITGHT IQLPHSLSSQ  120
PSPPPPAAKL LPPPPHQPPP QQQQQEMIMS SDQSLPSSSR WPKEEILALI NLRSGMEPRY  180
QDNVPKGLLW EEISTSMKRM GYNRNAKRCK EKWENINKYY KKVKESNKKR PQDAKTCPYY  240
HRLDLLYSSK VLGSGAGSST SSLPQDQIST IQKQSPVSAM KPSQEGDVNV HQGEEPREET  300
PQGAEKPEDL VMRELMQQKQ QQEEDSMIGE YEKIEASHNY NMEEEEMDEE LDEDEKSAAY  360
EIAFQSPANR GGNGHSEPPF LTMVQ*
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Bna.256709e-94flower
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
PlantRegMapGSBRNA2T00081133001
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
GenBankAC0210451e-135AC021045.2 Arabidopsis thaliana chromosome I BAC T9L6 genomic sequence, complete sequence.
GenBankAC0270351e-135AC027035.5 Arabidopsis thaliana chromosome 1 BAC T16O9 genomic sequence, complete sequence.
GenBankAJ0032151e-135AJ003215.1 Arabidopsis thaliana GTL1 gene.
GenBankAY1400851e-135AY140085.1 Arabidopsis thaliana DNA-binding factor, putative (At1g33240) mRNA, complete cds.
GenBankBT0088241e-135BT008824.1 Arabidopsis thaliana At1g33240 mRNA, complete cds.
GenBankCP0026841e-135CP002684.1 Arabidopsis thaliana chromosome 1 sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_013715103.10.0trihelix transcription factor GTL1-like
SwissprotQ9C8821e-112GTL1_ARATH; Trihelix transcription factor GTL1
TrEMBLA0A078I6B50.0A0A078I6B5_BRANA; BnaA08g06640D protein
STRINGBo8g027460.10.0(Brassica oleracea)
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
AT1G33240.17e-96GT-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]