PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID DCAR_013364
Organism
Daucus carota
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; campanulids; Apiales; Apiineae; Apiaceae; Apioideae; Scandiceae; Daucinae; Daucus
Family Trihelix
Protein Properties Length: 548aa    MW: 61791.5 Da    PI: 7.0713
Description Trihelix family protein
Gene Model
Gene Model ID Type Source Coding Sequence
DCAR_013364genomeARS-USDAView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1trihelix92.73.6e-2962147187
     trihelix   1 rWtkqevlaLiearremeerlrrgklkkplWeevskkm.rergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdqlea 87 
                  rW++qe+l+L+e+r++++ +++++++k+plW+evs+ m  ++g++rs k+C+ek+enl k+ykk+keg+ +r  ++ +++++f+qlea
  DCAR_013364  62 RWPRQETLTLLEIRSRLDPKFKEANQKGPLWDEVSRIMsVDHGYQRSGKKCREKFENLYKYYKKTKEGKAGR--QDGKHYRFFRQLEA 147
                  8*************************************88******************************98..55667*******85 PP
2trihelix55.61.4e-17367445276
     trihelix   2 WtkqevlaLiearremeerlrr...gklkkplWeevskkmrergf.erspkqCkekwenlnkrykkikegekkrtsess 76 
                  W++ e+  Li++r++me  + +   ++ ++ lWee++++m+  g+ +rs+ +Ckekwe++n++  k k++++k+++e+ 
  DCAR_013364 367 WPECEITRLIQLRSSMEPMFVQqsgTSEEEVLWEEIASNMACLGYdNRSAAMCKEKWESINNYLAKAKDQSSKKRKENN 445
                  ********************983334699****************99**********************9998754443 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS500906.99255120IPR017877Myb-like domain
SMARTSM007170.07759122IPR001005SANT/Myb domain
CDDcd122034.95E-2062127No hitNo description
PfamPF138371.1E-1962148No hitNo description
SMARTSM007170.35363429IPR001005SANT/Myb domain
PfamPF138372.7E-12365457No hitNo description
PROSITE profilePS500906.551366427IPR017877Myb-like domain
CDDcd122036.85E-21367434No 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
MSPLPTPRSS AFLHHHHQHH PQQQHQLFRS DSTATAGTSA ATLDMDLQMS GGGGNGDGGT  60
GRWPRQETLT LLEIRSRLDP KFKEANQKGP LWDEVSRIMS VDHGYQRSGK KCREKFENLY  120
KYYKKTKEGK AGRQDGKHYR FFRQLEALYG ESSSNNPTTS VLNNAHLSGA GVAAFPYGSS  180
QVPNQEVFHQ TPRQMIDDSF TPSNSSAFVT SSSDEYCSDL NAAALKRKGK RSWKAKIKDF  240
IDGQMRKLMD KQEVWLEKMM KSIEHKEQER MMREEEWRKQ EAARTEREHK FWEKERAWIE  300
ARDAGLMEAL HKLTGTKDIR APVRSSSPDQ GDHGELLSMR AAHHQHPLQN PNDNGSETMM  360
PNSSESWPEC EITRLIQLRS SMEPMFVQQS GTSEEEVLWE EIASNMACLG YDNRSAAMCK  420
EKWESINNYL AKAKDQSSKK RKENNVTPTV SSSCFYFQNN ESICNNQGGE GEYRETNDLG  480
GGGALGGLEL TTSLLIQSGH HENASRPPPD SNVASSTMQG SSFRFFMGDQ TDNLWENYGL  540
KPSKGDN*
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}.
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_017247817.10.0PREDICTED: trihelix transcription factor PTL
SwissprotQ9LZS01e-133PTL_ARATH; Trihelix transcription factor PTL
TrEMBLA0A165YUV60.0A0A165YUV6_DAUCS; Uncharacterized protein
STRINGVIT_08s0007g03820.t011e-168(Vitis vinifera)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA30632451
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G03680.11e-121Trihelix 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]