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 XP_009130776.1
Organism
Brassica rapa
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica
Family Trihelix
Protein Properties Length: 573aa    MW: 64928.1 Da    PI: 6.5883
Description Trihelix family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_009130776.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1trihelix89.34.3e-28117202187
        trihelix   1 rWtkqevlaLiearremeerlrrgklkkplWeevskkm.rergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdqlea 87 
                     rW++qe+l+L+e+r++++++++++++k+p W+evs+ m +e g++rs k+C+ek+enl k+ykk+keg+ +r  ++ +++++f+qlea
  XP_009130776.1 117 RWPRQETLTLLEIRSRLDHKFKEANQKGPFWDEVSRIMsEEYGYQRSGKKCREKFENLYKYYKKTKEGKAGR--QDGKHYRFFRQLEA 202
                     8*************************************8889****************************98..55667*******85 PP
2trihelix60.25e-19407492182
        trihelix   1 rWtkqevlaLiearremeerlrr...gklkkplWeevskkmrergf.erspkqCkekwenlnkrykkikegekkrtsessstcpyf 82 
                     +W +qe+ +L+e+r++m++++++   +++++ lWeevs+k+ + gf ++s+  Ckekwe +++ ++k+k++ +k+++++ss+c  +
  XP_009130776.1 407 CWNEQEIIKLMEIRTSMDTAFQEilgECSDEFLWEEVSAKLIQLGFdHKSALSCKEKWECISNGMRKEKKQISKKRKDNSSSCGVY 492
                     7*********************977679******************889**********************999999999999655 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM007170.11114177IPR001005SANT/Myb domain
PROSITE profilePS500906.934116175IPR017877Myb-like domain
PfamPF138371.2E-19117203No hitNo description
CDDcd122034.18E-18117182No hitNo description
SMARTSM007174.4404470IPR001005SANT/Myb domain
PfamPF138378.0E-12406492No hitNo description
CDDcd122034.01E-14406475No hitNo description
PROSITE profilePS500905.901408468IPR017877Myb-like domain
Sequence ? help Back to Top
Protein Sequence    Length: 573 aa     Download sequence    Send to blast
MEDHHTQYGI PELRQLMKGE GRTTTTASPS TSHFPSDFFG FNLAPAAPPP PPQHHRLHQF  60
TINQEMGFLP HGIHGLGGGS STAGNNSNLN MSTSGGGVGF SGFLDGGGLG GSGGTGRWPR  120
QETLTLLEIR SRLDHKFKEA NQKGPFWDEV SRIMSEEYGY QRSGKKCREK FENLYKYYKK  180
TKEGKAGRQD GKHYRFFRQL EALYGDSNNL VSFPNHNTQF MSHALGFHTQ NAMNITATTS  240
NIHDVDSAHG LLHHQSLSIS NNYNSSELEL MTSSSEGNDS DSRRKKRSWK AKIKEFIDVN  300
MKRLIERQDI WLEKLTKVIE DKEEQRMMKE EEWRKSEAAR VEQVHLFWAK ERERMEARDV  360
AVLEALQYLA GKTLIKPSCS SPEERINGNN EIQNNSENVS LEGSGSCWNE QEIIKLMEIR  420
TSMDTAFQEI LGECSDEFLW EEVSAKLIQL GFDHKSALSC KEKWECISNG MRKEKKQISK  480
KRKDNSSSCG VYYPRTEENA IYNNQESGYD DNDQHHHQMN EQDNVVSSTS NAAAGDLRGA  540
MAASTNCFPF VMGDGDQNLW ESYSLRLSKG ENQ
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
PlantRegMapXP_009130776.1
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
GenBankAC2325220.0AC232522.1 Brassica rapa subsp. pekinensis cultivar Inbred line 'Chiifu' clone KBrB073I16, complete sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009130776.10.0PREDICTED: trihelix transcription factor PTL-like
SwissprotQ9LZS00.0PTL_ARATH; Trihelix transcription factor PTL
TrEMBLM4CNI90.0M4CNI9_BRARP; Uncharacterized protein
STRINGBra005777.1-P0.0(Brassica rapa)
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
AT5G03680.10.0Trihelix 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]