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 Gh_A01G1784
Organism
Gossypium hirsutum
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Malvales; Malvaceae; Malvoideae; Gossypium
Family Trihelix
Protein Properties Length: 616aa    MW: 70628.8 Da    PI: 7.5177
Description Trihelix family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Gh_A01G1784genomeNAU-NBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1trihelix93.42.3e-29227312187
     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
  Gh_A01G1784 227 RWPRQETLTLLEIRSRLDPKFKEANQKGPLWDEVSRIMcEDHGYQRSGKKCREKFENLYKYYKKTKEGKAGR--QDGKHYRFFRQLEA 312
                  8***********************************99899*****************************98..55667*******85 PP
2trihelix46.87.8e-15490562283
     trihelix   2 WtkqevlaLiearremeerlrrgklkkplWeevskkmrergferspkqCkekwenlnkrykkikegekkrtsessstcpyfd 83 
                  W++ ev  Li++++ me     g++++ lWeev++km+  gfe+s+ +Ck kwe++  +  k k+++kkr    +++c y++
  Gh_A01G1784 490 WQETEVSRLIQLKTTME-----GCSEEILWEEVAAKMACLGFEKSALMCKTKWESIGAYLMKNKDSNKKR----KENCDYYH 562
                  ************99987.....678888****************************************97....56899998 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS500907.097220285IPR017877Myb-like domain
SMARTSM007170.043224287IPR001005SANT/Myb domain
CDDcd122034.16E-21227292No hitNo description
PfamPF138371.9E-19227313No hitNo description
PROSITE profilePS500906.26482541IPR017877Myb-like domain
SMARTSM0071717486543IPR001005SANT/Myb domain
PfamPF138372.5E-11488563No hitNo description
CDDcd122031.86E-15490548No hitNo description
Sequence ? help Back to Top
Protein Sequence    Length: 616 aa     Download sequence    Send to blast
MCPSVTLSFL LLLLLLHAAI RVFLPPLSFY FVHTSEKCPF FFSLSRTLPQ CHYHCIRTFI  60
HIWDHCPLLQ YSSFFVKDTI PTLLLFLDSL LSSLHYSFHS DMEMENHHHH HHQHHQYGMP  120
DLRQLLNGRP SHFQTVQQGS ELFSSGDRNL PPLQHHHQFD MMQMVGRQVV GHELMPRGGL  180
HHEFSSAAAA TPAAAMAAAV NSGSTPSASC GFEGEAIAFG GDVGTGRWPR QETLTLLEIR  240
SRLDPKFKEA NQKGPLWDEV SRIMCEDHGY QRSGKKCREK FENLYKYYKK TKEGKAGRQD  300
GKHYRFFRQL EALYGESSNS VSGHQFTGNS FGFHGTQNCN IGHSQKLCDS LSLSNSFEFE  360
PSSSDDNDLS TEMEINGGSS EKRKKKRSSG SSSKCWKAKI KEFIDLQMRK LMDRQETWLE  420
KLTKTLEEKE KERVLREEQW RKEEAARIER EQKLWAKERA RIEARDSALM EALQNLTGKQ  480
LKDIVKPDDW QETEVSRLIQ LKTTMEGCSE EILWEEVAAK MACLGFEKSA LMCKTKWESI  540
GAYLMKNKDS NKKRKENCDY YHNNNEPLYS DSVSHSNATA GAAGNGVNDS CFRFLMADGE  600
NYWESYGLKL NKGENQ
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}.
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}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_012468199.10.0PREDICTED: trihelix transcription factor PTL-like
SwissprotQ9LZS01e-130PTL_ARATH; Trihelix transcription factor PTL
TrEMBLA0A0D2MFC40.0A0A0D2MFC4_GOSRA; Uncharacterized protein
STRINGGorai.002G242000.10.0(Gossypium raimondii)
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
AT5G03680.11e-108Trihelix 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]