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 Spipo32G0007500
Organism
Spirodela polyrhiza
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Alismatales; Araceae; Lemnoideae; Spirodela
Family LFY
Protein Properties Length: 291aa    MW: 32774.3 Da    PI: 4.7121
Description LFY family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Spipo32G0007500genomeMIPS/IBISView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1FLO_LFY326.94.7e-10062895280
          FLO_LFY   5 afsas..lfk.wdpraaaaapparlleeaavseapleaaaaaaarklreleelfkayGvryltvakiaelGftvstLvdmkdeelddlmkslse 95 
                      +fsa+   f+ wd r      p+rl+e aa   a+   +++aa     elee+f+ayGvry tv ki+elGftvstL  m++eel+d+m++l++
  Spipo32G0007500   6 EFSAAanPFRcWDLRMG---HPNRLIEAAASLLAA---QVEAAPPGRGELEEMFQAYGVRYQTVEKIGELGFTVSTLAAMREEELEDMMAALCH 93 
                      46554335655776643...456666555433333...33334444669********************************************* PP

          FLO_LFY  96 ifrldllvGeryGikaavraerrrlee.......eeaekkrrkllsedeetaldalsqeglseepvqeekeaagsggeglgeaelvaaeekkse 182
                      +fr++llvGeryGikaavr errr +        ee++++rr+++s d+  aldalsqeglsee+vq+e+ea++sgge    +e  ++++++++
  Spipo32G0007500  94 VFRWELLVGERYGIKAAVRTERRRRQLdgffqldEEEQRRRRHVVSPDSG-ALDALSQEGLSEERVQQEREAVASGGEA---WEGHKKKKTNTS 183
                      **********************9988778999987778899999999965.8***********************9988...555555544444 PP

          FLO_LFY 183 eekkkaskkkqkrkkkkelkseededeeeeededeeg.........sgedgeerqrehPfivtepgevargkknGLDYLfdLyeqCrefLlqvq 267
                      ++++k++++k+k+++++e +  e+ed++++e+ed+eg         +++ g erqrehPfivtepgevargkknGLDYLf+Ly+qCr+fLlqvq
  Spipo32G0007500 184 TRRNKKTTTKKKKNEEEE-EDGEEEDDDDDEEEDGEGecegkvpgcGAAAGGERQREHPFIVTEPGEVARGKKNGLDYLFHLYDQCRDFLLQVQ 276
                      444444344444444444.333334444444444444467888888778899****************************************** PP

          FLO_LFY 268 kiakerGekcPtk 280
                      +i++erG+kcPtk
  Spipo32G0007500 277 SISRERGHKCPTK 289
                      ************9 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF016982.3E-961289IPR002910Floricaula/leafy protein
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0010077Biological Processmaintenance of inflorescence meristem identity
GO:0010582Biological Processfloral meristem determinacy
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0031490Molecular Functionchromatin DNA binding
GO:0042803Molecular Functionprotein homodimerization activity
GO:0043565Molecular Functionsequence-specific DNA binding
GO:0043621Molecular Functionprotein self-association
Sequence ? help Back to Top
Protein Sequence    Length: 291 aa     Download sequence    Send to blast
MDPADEFSAA ANPFRCWDLR MGHPNRLIEA AASLLAAQVE AAPPGRGELE EMFQAYGVRY  60
QTVEKIGELG FTVSTLAAMR EEELEDMMAA LCHVFRWELL VGERYGIKAA VRTERRRRQL  120
DGFFQLDEEE QRRRRHVVSP DSGALDALSQ EGLSEERVQQ EREAVASGGE AWEGHKKKKT  180
NTSTRRNKKT TTKKKKNEEE EEDGEEEDDD DDEEEDGEGE CEGKVPGCGA AAGGERQREH  240
PFIVTEPGEV ARGKKNGLDY LFHLYDQCRD FLLQVQSISR ERGHKCPTKA *
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
2vy1_A1e-28233290259PROTEIN LEAFY
2vy2_A1e-28233290259PROTEIN LEAFY
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1176195KKKTNTSTRRNKKTTTKKKK
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription factor. {ECO:0000250}.
UniProtRequired for flower development. FLO may interact in a sequential manner with other homeotic genes affecting floral organ identity.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00095SELEXTransfer from AT5G61850Download
Motif logo
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAB6186663e-49AB618666.1 Alstroemeria ligtu subsp. ligtu AlsLFY gene for floricaula/leafy protein, complete cds, allele: Lg2.
GenBankAB6186683e-49AB618668.1 Alstroemeria hybrid cultivar AlsLFY gene for floricaula/leafy protein, complete cds, allele: Gg2.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_008464361.12e-87PREDICTED: floricaula/leafy homolog
SwissprotO040641e-80FLLH_POPTR; Floricaula/leafy homolog
SwissprotP239152e-80FLO_ANTMA; Floricaula protein
TrEMBLA0A1S3CLA25e-86A0A1S3CLA2_CUCME; floricaula/leafy homolog
TrEMBLE5GBL35e-86E5GBL3_CUCME; Transcription activator LFY-like protein
STRINGXP_008464361.18e-87(Cucumis melo)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP82693649
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G61850.17e-30floral meristem identity control protein LEAFY (LFY)
Publications ? help Back to Top
  1. Tuskan GA, et al.
    The genome of black cottonwood, Populus trichocarpa (Torr. & Gray).
    Science, 2006. 313(5793): p. 1596-604
    [PMID:16973872]
  2. Coen ES, et al.
    floricaula: a homeotic gene required for flower development in antirrhinum majus.
    Cell, 1990. 63(6): p. 1311-22
    [PMID:1702033]