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_013607315.1
Organism
Brassica oleracea
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: 572aa    MW: 64951.8 Da    PI: 7.3229
Description Trihelix family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_013607315.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1trihelix95.26.3e-30114199187
        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
  XP_013607315.1 114 RWPRQETLTLLEIRSRLDHKFKEANQKGPLWDEVSRIMsEEHGYQRSGKKCREKFENLYKYYKKTKEGKAGR--QDGKHYRFFRQLEA 199
                     8*************************************999*****************************98..55667*******85 PP
2trihelix52.41.4e-16404490182
        trihelix   1 rWtkqevlaLiearremeerlrr...gklkkplWeevskkmrergf.erspkqCkekwenl.nkrykkikegekkrtsessstcpyf 82 
                     +W +qe+ +L e+r++m++++++   g++++ lWeev++k+ + gf +rs+  Ckekwe++ n+++ + k+++kkr+++sss  +y+
  XP_013607315.1 404 CWDEQEIIKLREIRSSMDSAFQEvleGSSDEFLWEEVAAKLTQLGFdQRSALICKEKWEQIsNGKMNEKKQINKKRKENSSSCGVYY 490
                     7*********************655589******************999***********944689999999999866665444455 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM007170.14111174IPR001005SANT/Myb domain
PROSITE profilePS500906.98113172IPR017877Myb-like domain
PfamPF138371.9E-20114200No hitNo description
CDDcd122038.84E-20114179No hitNo description
SMARTSM0071711401467IPR001005SANT/Myb domain
CDDcd122031.76E-14403467No hitNo description
PfamPF138375.8E-10403489No hitNo description
PROSITE profilePS500906.075405465IPR017877Myb-like domain
Sequence ? help Back to Top
Protein Sequence    Length: 572 aa     Download sequence    Send to blast
MEDHPSQYGI PELRQLMKGG GRTTSPSTSS HFPSDFFGFN LTAPPQQHRV QQFTTDHQEM  60
GFLPHGIHGL GGSSSTTAGN NSNLNASTCG GGVGFGGFLD GGGFSGGDGG ATGRWPRQET  120
LTLLEIRSRL DHKFKEANQK GPLWDEVSRI MSEEHGYQRS GKKCREKFEN LYKYYKKTKE  180
GKAGRQDGKH YRFFRQLEAL YGDSNNLVSI PNHNTQFMSN ALHGFHSQNV TTTTPNIHSV  240
DGLHGFHHQQ SLSLSNNYNS SEMELMTSSS EGNDSSSRRK KRSSWKAKIK EFIDVSMKRL  300
IERQDAWLEK LTKVIEDKEE QRMMKEEEWR KREAARVDKE HFFWAKERER MEARDVAVIE  360
ALQYLTGKQL IKPLCSSPEE RNNENGSDQT MTTNNVSVKG SGRCWDEQEI IKLREIRSSM  420
DSAFQEVLEG SSDEFLWEEV AAKLTQLGFD QRSALICKEK WEQISNGKMN EKKQINKKRK  480
ENSSSCGVYY PRTEENQIYN NQESGYNDND QHHQKMNIEQ GNNIGSSTSN ANARNPSGTM  540
AASTNCFPFF MGDGDQNLWE SYGLRLSKGE NQ
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_013607315.1
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
GenBankKF1708370.0KF170837.1 Brassica rapa subsp. chinensis PTL mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_013607315.10.0PREDICTED: trihelix transcription factor PTL
SwissprotQ9LZS00.0PTL_ARATH; Trihelix transcription factor PTL
TrEMBLA0A0D3EI400.0A0A0D3EI40_BRAOL; Uncharacterized protein
TrEMBLA0A3P6EAR40.0A0A3P6EAR4_BRAOL; Uncharacterized protein
STRINGBo9g181820.10.0(Brassica oleracea)
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]