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 PGSC0003DMP400004864
Common NameLOC102589721
Organism
Solanum tuberosum
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Solanoideae; Solaneae; Solanum
Family Trihelix
Protein Properties Length: 543aa    MW: 62435.3 Da    PI: 6.9279
Description Trihelix family protein
Gene Model
Gene Model ID Type Source Coding Sequence
PGSC0003DMP400004864genomePGSCView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1trihelix93.81.7e-29125210187
              trihelix   1 rWtkqevlaLiearremeerlrrgklkkplWeevskkm.rergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdqlea 87 
                           rW++qe+l+L+e+r++++++++++++k+plW+evs+ m +e+g++r+ k+C+ek+enl k+ykk+keg+ +r  ++ +++++f+qlea
  PGSC0003DMP400004864 125 RWPRQETLTLLEIRSRLDSKFKEANQKGPLWDEVSRIMsEEHGYQRTGKKCREKFENLYKYYKKTKEGKAGR--QDGKHYRFFRQLEA 210
                           8*************************************999*****************************98..55667*******85 PP
2trihelix53.94.7e-17406488273
              trihelix   2 WtkqevlaLiearremeerlrr...gk........lkkplWeevskkmrergferspkqCkekwenlnkrykkikegekkrts 73 
                           W+++e+  Li++r++me+r+++   ++         +  lWee+s+km+  g+e+s+++Ck++w ++n +  k+++ +k+++s
  PGSC0003DMP400004864 406 WPDSEITRLIQLRTSMESRYQQlgiSSsiddhdndHDHVLWEEISEKMAILGYEKSATMCKKRWGSINSYLMKCNKKRKEQNS 488
                           *********************7433114555555599***************************************9998633 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM007170.1122185IPR001005SANT/Myb domain
PROSITE profilePS500907.073124183IPR017877Myb-like domain
PfamPF138371.1E-20125211No hitNo description
CDDcd122035.65E-20125190No hitNo description
SMARTSM007170.72402475IPR001005SANT/Myb domain
PfamPF138373.4E-12404489No hitNo description
PROSITE profilePS500905.726406473IPR017877Myb-like domain
CDDcd122031.20E-15406480No 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: 543 aa     Download sequence    Send to blast
MEDQYGMADL RQYMNGGRSI FGSIQQVPPE LLPATSHQQQ QQHRNLGPGH HQYEMVMGLA  60
QVPSSSSGHG LTTPHHHHQH EFLTDSSTPV AVAATAIGTT TTSAGFSGMD QMEIGGGGGG  120
DGSGRWPRQE TLTLLEIRSR LDSKFKEANQ KGPLWDEVSR IMSEEHGYQR TGKKCREKFE  180
NLYKYYKKTK EGKAGRQDGK HYRFFRQLEA LYGETSNNIS STSTEVLHQG SHFPYNSVNN  240
NMNQDPHNFH HVHQGPKISD SISLSNSSEF NTTSSDDSDQ EKKKKRRGKR SLKAKIKDFI  300
DGQMRKLMEK QEEWLEKMMK MIEHKEQERI LREEEWRNQE TIRMEREHKF WANERAWIET  360
RDAALMEAVN KLSGKDLKST LDEEMVDNRR GDVRDSLKDD DVDQHWPDSE ITRLIQLRTS  420
MESRYQQLGI SSSIDDHDND HDHVLWEEIS EKMAILGYEK SATMCKKRWG SINSYLMKCN  480
KKRKEQNSTS LLCYNGNVQI NNQYYEADGS SCFRYLMGDH HQNLWENYEL KLSKGGDGGG  540
NN*
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1281286KKKKRR
2281289KKKKRRGKR
3282286KKKRR
4282289KKKRRGKR
5283288KKRRGK
6465483KKRWGSINSYLMKCNKKRK
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
PlantRegMapPGSC0003DMP400004864
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
GenBankHG9755210.0HG975521.1 Solanum lycopersicum chromosome ch09, complete genome.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_006341153.10.0PREDICTED: trihelix transcription factor PTL-like
SwissprotQ9LZS01e-116PTL_ARATH; Trihelix transcription factor PTL
TrEMBLM0ZSB10.0M0ZSB1_SOLTU; Uncharacterized protein
STRINGPGSC0003DMT4000070160.0(Solanum tuberosum)
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-100Trihelix family protein
Publications ? help Back to Top
  1. Xu X, et al.
    Genome sequence and analysis of the tuber crop potato.
    Nature, 2011. 475(7355): p. 189-95
    [PMID:21743474]
  2. 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]