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 AT3G10000.1
Common NameEDA31
Organism
Arabidopsis thaliana
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Family Trihelix
Protein Properties Length: 481aa    MW: 55502.6 Da    PI: 7.9162
Description Trihelix family protein
Gene Model
Gene Model ID Type Source Coding Sequence
AT3G10000.1genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1trihelix94.97.8e-3088174187
     trihelix   1 rWtkqevlaLiearremeerlrrgklkkplWeevskkm.rergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdqlea 87 
                  rW++qe+l L+e+r++++++++++++k+plW+evs+ m +e+g++rs k+C+ek+enl k+ykk+keg+++r  ++ +++++f+qlea
  AT3G10000.1  88 RWPRQETLMLLEVRSRLDHKFKEANQKGPLWDEVSRIMsEEHGYTRSGKKCREKFENLYKYYKKTKEGKSGR-RQDGKNYRFFRQLEA 174
                  8*************************************999*****************************98.77888********85 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM007176.5E-485148IPR001005SANT/Myb domain
PROSITE profilePS500907.09787146IPR017877Myb-like domain
PfamPF138377.9E-2088175No hitNo description
CDDcd122034.69E-1888153No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0010197Biological Processpolar nucleus fusion
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 481 aa     Download sequence    Send to blast
MEDHQNHPQY GIEQPSSQFS SDLFGFNLVS APDQHHRLHF TDHEISLLPR GIQGLTVAGN  60
NSNTITTIQS GGCVGGFSGF TDGGGTGRWP RQETLMLLEV RSRLDHKFKE ANQKGPLWDE  120
VSRIMSEEHG YTRSGKKCRE KFENLYKYYK KTKEGKSGRR QDGKNYRFFR QLEAIYGESK  180
DSVSCYNNTQ FIMTNALHSN FRASNIHNIV PHHQNPLMTN TNTQSQSLSI SNNFNSSSDL  240
DLTSSSEGNE TTKREGMHWK EKIKEFIGVH MERLIEKQDF WLEKLMKIVE DKEHQRMLRE  300
EEWRRIEAER IDKERSFWTK ERERIEARDV AVINALQYLT GRALIRPDSS SPTERINGNG  360
SDKMMADNEF ADEGNKGKMD KKQMNKKRKE KWSSHGGNHP RTKENMMIYN NQETKINDFC  420
RDDDQCHHEG YSPSNSKNAG TPSCSNAMAA STKCFPLLEG EGDQNLWEGY GLKQRKENNH  480
Q
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasAT3G10000
AtGenExpressAT3G10000
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: First observed in the early-developing flower, in four zones between the initiating sepals and in their developing margins. Later detected in the margins of expanding sepals, petals and stamens, and in the leaf margins. {ECO:0000269|PubMed:15269176}.
UniprotTISSUE SPECIFICITY: Confined to flowers, at low levels. Also present in 7-days-old seedlings. Barely detectable in other tissues such as young seedlings, roots, stems, leaves and siliques (PubMed:15269176). Expressed in flower primordia, more precisely between newly arisen sepal primordia and also at the basal margins of developing sepals (PubMed:25697797). {ECO:0000269|PubMed:15269176, ECO:0000269|PubMed:25697797}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that prevents growth. Regulates perianth architecture in flower, mostly in the second whorl, probably by suppressing growth between initiating sepals, ensuring that they remain separate, and by modulating organ shapes. Required for the establishment of auxin flux. {ECO:0000269|PubMed:10572040, ECO:0000269|PubMed:15269176, ECO:0000269|PubMed:18080804}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT3G10000.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Expression within the newly arising sepals is repressed via the PINOID auxin-response pathway. {ECO:0000269|PubMed:15269176}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT3G10000
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAJ6304870.0AJ630487.1 Arabidopsis thaliana mRNA for hypothetical protein, clone At3g10000.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_187611.20.0Homeodomain-like superfamily protein
SwissprotQ9LZS01e-144PTL_ARATH; Trihelix transcription factor PTL
TrEMBLA0A384LAC60.0A0A384LAC6_ARATH; EDA31
TrEMBLQ700D80.0Q700D8_ARATH; At3g10000
STRINGAT3G10000.10.0(Arabidopsis thaliana)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM27672871
Representative plantOGRP8402716
Publications ? help Back to Top
  1. Riechmann JL, et al.
    Arabidopsis transcription factors: genome-wide comparative analysis among eukaryotes.
    Science, 2000. 290(5499): p. 2105-10
    [PMID:11118137]
  2. Gong W, et al.
    Genome-wide ORFeome cloning and analysis of Arabidopsis transcription factor genes.
    Plant Physiol., 2004. 135(2): p. 773-82
    [PMID:15208423]
  3. Brewer PB, et al.
    PETAL LOSS, a trihelix transcription factor gene, regulates perianth architecture in the Arabidopsis flower.
    Development, 2004. 131(16): p. 4035-45
    [PMID:15269176]
  4. Pagnussat GC, et al.
    Genetic and molecular identification of genes required for female gametophyte development and function in Arabidopsis.
    Development, 2005. 132(3): p. 603-14
    [PMID:15634699]
  5. Efroni I, et al.
    Regulation of leaf maturation by chromatin-mediated modulation of cytokinin responses.
    Dev. Cell, 2013. 24(4): p. 438-45
    [PMID:23449474]
  6. Quon T,Lampugnani ER,Smyth DR
    PETAL LOSS and ROXY1 Interact to Limit Growth Within and between Sepals But to Promote Petal Initiation in Arabidopsis thaliana.
    Front Plant Sci, 2017. 8: p. 152
    [PMID:28228771]