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 Araha.53973s0001.1.p
Organism
Arabidopsis halleri
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: 482aa    MW: 55245.4 Da    PI: 7.5435
Description Trihelix family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Araha.53973s0001.1.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1trihelix94.97.6e-30994187
              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
  Araha.53973s0001.1.p  9 RWPRQETLTLLEIRSRLDHKFKEANQKGPLWDEVSRIMsEEHGYQRSGKKCREKFENLYKYYRKTKEGKAGR--QDGKHYRFFRQLEA 94
                          8*************************************999*****************************98..55667*******85 PP
2trihelix63.74.2e-20311396182
              trihelix   1 rWtkqevlaLiearremeerlrr...gklkkplWeevskkmrergf.erspkqCkekwenlnkrykkikegekkrtsessstcpyf 82 
                           +W +qe+l+L+e+r++m++++++   g++++ lWe++++k+ + gf +rs+  Ckekwe++++ ++k+k++ +k+++++ss+c  +
  Araha.53973s0001.1.p 311 CWDEQEILKLMEIRTSMNSAFQEilgGCSDEFLWEQIASKLIQLGFdQRSALLCKEKWEWISNGMRKEKKQINKKRKDNSSSCGVY 396
                           7*********************98889*******************999********************99999989999998655 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS500906.98867IPR017877Myb-like domain
CDDcd122034.56E-18974No hitNo description
PfamPF138371.9E-20995No hitNo description
PfamPF138374.4E-12310396No hitNo description
CDDcd122032.85E-16310379No hitNo description
PROSITE profilePS500906.11312369IPR017877Myb-like domain
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: 482 aa     Download sequence    Send to blast
GGEGGGTGRW PRQETLTLLE IRSRLDHKFK EANQKGPLWD EVSRIMSEEH GYQRSGKKCR  60
EKFENLYKYY RKTKEGKAGR QDGKHYRFFR QLEALYGDSN TLVSCPNHNT QFMSSALHGF  120
HTQNPMNVTT TTSNIHNVES VHGFHQSLSL SNNYNSSELE LMTSSSEGND SSSRRKKRSW  180
KAKIKEFIDT NMKRLIERQD VWLEKLTKVI EDKEEQRMMK EEEWRKIEAA RIDKEHLFWA  240
KERARMEARD VAVIEALQYL TGKPLIKPLC SSPEERINGN NEIRNNSENQ NENGSDQTMT  300
NNVSVKGSSS CWDEQEILKL MEIRTSMNSA FQEILGGCSD EFLWEQIASK LIQLGFDQRS  360
ALLCKEKWEW ISNGMRKEKK QINKKRKDNS SSCGVYYPRN EENPIYNNQE SGYNDNDPHQ  420
MNEQGNVGSS TSNANANANV TAGNPSGAMA ASTNCFPFFM GDGDQNLWES YGLRLSKGEN  480
Q*
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
PlantRegMapAraha.53973s0001.1.p
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 -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAY5557280.0AY555728.1 Arabidopsis thaliana trihelix transcription factor (PETAL LOSS) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_002871053.10.0trihelix transcription factor PTL isoform X1
SwissprotQ9LZS00.0PTL_ARATH; Trihelix transcription factor PTL
TrEMBLD7LWS70.0D7LWS7_ARALL; Uncharacterized protein
STRINGfgenesh2_kg.6__282__AT5G03680.10.0(Arabidopsis lyrata)
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]