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 AA19G00218
Organism
Aethionema arabicum
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Aethionemeae; Aethionema
Family Trihelix
Protein Properties Length: 548aa    MW: 62653.6 Da    PI: 7.1434
Description Trihelix family protein
Gene Model
Gene Model ID Type Source Coding Sequence
AA19G00218genomeVEGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1trihelix95.54.9e-3098183187
    trihelix   1 rWtkqevlaLiearremeerlrrgklkkplWeevskkm.rergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdqlea 87 
                 rW++qe+l+L+e+r++++++++++++k+plW+evs+ m +e+g++rs k+C+ek+enl k+y+k+keg+ +r  ++ +++++f+qlea
  AA19G00218  98 RWPRQETLTLLEIRSRLDHKFKEANQKGPLWDEVSRIMsAEHGYHRSGKKCREKFENLYKYYRKTKEGKAGR--QDGKHYRFFRQLEA 183
                 8*************************************99******************************98..55667*******85 PP
2trihelix55.61.4e-17385463280
    trihelix   2 WtkqevlaLiearremeerlrr...gklkkplWeevskkmrergf.erspkqCkekwenlnkrykkikegekkrtsessstcp 80 
                 W++qe+ +L+e+rr+me+++++   g++++ lW+e+++km + gf  rs + Ckekwe ++k+ k++++ +k+    +ss+c 
  AA19G00218 385 WSEQEITKLLEIRRSMESAFQEvleGCSDEFLWKEIAAKMIQLGFnGRSGVLCKEKWECMRKEKKQMNKKRKE----NSSNCG 463
                 *********************65559*******************669***********99876665555554....455665 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS500907.03991156IPR017877Myb-like domain
SMARTSM007170.004895158IPR001005SANT/Myb domain
CDDcd122033.55E-1998163No hitNo description
PfamPF138379.8E-2198184No hitNo description
Gene3DG3DSA:1.10.10.602.8E-5381447IPR009057Homeodomain-like
SMARTSM007170.0078381447IPR001005SANT/Myb domain
PROSITE profilePS500907.457382445IPR017877Myb-like domain
CDDcd122037.57E-17384449No hitNo description
PfamPF138373.1E-13384465No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0009909Biological Processregulation of flower development
GO:0010200Biological Processresponse to chitin
GO:0046621Biological Processnegative regulation of organ growth
GO:0048442Biological Processsepal development
GO:0048498Biological Processestablishment of petal orientation
GO:0090428Biological Processperianth development
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
GO:0042803Molecular Functionprotein homodimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 548 aa     Download sequence    Send to blast
MEDHHTSHYG IPELRQLMKN GDFFGFNLAP PPQNHRLHHF TTSDQEMGFL PRGIHALGGD  60
SSAVGNSTTS NLNASTSTGF GGFLDGSGGA GDGVGTGRWP RQETLTLLEI RSRLDHKFKE  120
ANQKGPLWDE VSRIMSAEHG YHRSGKKCRE KFENLYKYYR KTKEGKAGRQ DGKHYRFFRQ  180
LEALYGDSNN LVSCPNHETQ FINNNTLHGF QIPSNNINIS STTTPHEVVS NSLHGFHRQS  240
LSLSNNYNSS ELELTSSSEG NDSTTRRKRS WKMKIKEFID VNMKRLIERQ DVWLEKLTKT  300
IEDKEEERMM KEEEWRRNEA ARMNKEHMFW VKERERMEAR DVAVIEALQY LTGKSIKPPI  360
CSSNSEEMIQ NENESDQVMN VKGNWSEQEI TKLLEIRRSM ESAFQEVLEG CSDEFLWKEI  420
AAKMIQLGFN GRSGVLCKEK WECMRKEKKQ MNKKRKENSS NCGVYYPRSE ENQMYNNQES  480
GYNNQEQEVQ LGHGGSSTSN ANANANVNAG NPSGAMAAST NCFPFFIGDG DQNLWESYGL  540
RLNKGENQ
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
PlantRegMapAA19G00218
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-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_006398825.10.0trihelix transcription factor PTL isoform X1
SwissprotQ9LZS00.0PTL_ARATH; Trihelix transcription factor PTL
TrEMBLA0A087G4N00.0A0A087G4N0_ARAAL; Uncharacterized protein
STRINGA0A087G4N00.0(Arabis alpina)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM27672871
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G03680.10.0Trihelix family protein
Publications ? help Back to Top
  1. 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]