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 Prupe.7G116400.1.p
Organism
Prunus persica
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Rosaceae; Maloideae; Amygdaleae; Prunus
Family Trihelix
Protein Properties Length: 545aa    MW: 61886 Da    PI: 6.8908
Description Trihelix family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Prupe.7G116400.1.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1trihelix93.81.6e-29128213187
            trihelix   1 rWtkqevlaLiearremeerlrrgklkkplWeevskkm.rergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdqlea 87 
                         rW++qe+l+L+e+r++++ +++++++k+plW+evs+ m +e+g++rs k+C+ek+enl k+ykk+keg+ +r  ++ +++++f+qlea
  Prupe.7G116400.1.p 128 RWPRQETLTLLEIRSRLDFKFKEANQKGPLWDEVSRIMcEEHGYQRSGKKCREKFENLYKYYKKTKEGKAGR--QDGKNYRFFRQLEA 213
                         8***********************************998*******************************97..66678*******85 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS500906.98127186IPR017877Myb-like domain
PfamPF138371.2E-19128214No hitNo description
CDDcd122032.07E-20128193No 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:0010197Biological Processpolar nucleus fusion
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: 545 aa     Download sequence    Send to blast
MEMEDQYNMS DLRQLMNGGG SRAHFPSIPL QAATELFPSH RVPPLTAPPA HHHQQHHHYE  60
QLMMMGRPQP HDHHIINPRG LHHHEFRSPD SAAGGGAAAN SATVTASLSG GGGLMEAEAG  120
GDIGGSGRWP RQETLTLLEI RSRLDFKFKE ANQKGPLWDE VSRIMCEEHG YQRSGKKCRE  180
KFENLYKYYK KTKEGKAGRQ DGKNYRFFRQ LEALYGETTN SVVSTSLPEA HFIGNNSNNN  240
NLRYQTTINA QANQEITTPY HHSTDQKHCD SLSLSNSSEF DTSSSEDQDN NDVSAAAMDD  300
DSPDIKTMRK RRGGRGWKVK IKEFIDAQMR KLMEKQEEWL ERLMRTLEQK ERERMVREEE  360
WRKQEVERVE KEHKFWAKER AWIEARDKAL MEALHKLTGG SSSTDQAKAN YSSPSPDHDH  420
DQHHHHHHHH HQTSSDHDQI VHNTSSAREL LNKKRKENVN SKSSACYFQN NESCSSLYSS  480
QGGYCAEMND HEQGGNNDGS NNSPCGNANV GNAVQDNCFP FLMSEGENLW ENYGLKLSKG  540
SQNQ*
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: First observed in the early-developing flower, in four zones between the initiating sepals and in their developing margins. Later detected in the margins of expanding sepals, petals and stamens, and in the leaf margins. {ECO:0000269|PubMed:15269176}.
UniprotTISSUE SPECIFICITY: Confined to flowers, at low levels. Also present in 7-days-old seedlings. Barely detectable in other tissues such as young seedlings, roots, stems, leaves and siliques (PubMed:15269176). Expressed in flower primordia, more precisely between newly arisen sepal primordia and also at the basal margins of developing sepals (PubMed:25697797). {ECO:0000269|PubMed:15269176, ECO:0000269|PubMed:25697797}.
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
PlantRegMapPrupe.7G116400.1.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 -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020424877.10.0trihelix transcription factor PTL
SwissprotQ9LZS02e-97PTL_ARATH; Trihelix transcription factor PTL
TrEMBLA0A251NA980.0A0A251NA98_PRUPE; Uncharacterized protein
STRINGXP_008241284.10.0(Prunus mume)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF20223489
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G10000.11e-77Trihelix 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]