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_009122682.1
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: 571aa    MW: 64678.5 Da    PI: 7.3433
Description Trihelix family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_009122682.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1trihelix93.71.8e-29114199187
        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_009122682.1 114 RWPRQETLTLLEIRSRLDHKFKEANQKGPLWDEVSRIMsEEHGYQRSGKKCREKLENLYKYYKKTKEGKAGR--QDGKHYRFFRQLEA 199
                     8*************************************999*****************************98..55667*******85 PP
2trihelix544.3e-17404490182
        trihelix   1 rWtkqevlaLiearremeerlrr...gklkkplWeevskkmrergf.erspkqCkekwenl.nkrykkikegekkrtsessstcpyf 82 
                     +W +qe+ +L e+r++m++++++   g++++ lWeev++k+ + gf +rs+  Ckekwe + n+++k+ k+++kkr+++sss  +y+
  XP_009122682.1 404 CWDEQEIIKLREIRSSMDSAFQEvleGSSDEFLWEEVAAKLTQLGFdQRSALICKEKWERIsNGKMKEKKQINKKRKENSSSCGVYY 490
                     7*********************655589******************999***********945799999999999966666544555 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS500906.574113172IPR017877Myb-like domain
CDDcd122033.87E-19114179No hitNo description
PfamPF138376.4E-20114200No hitNo description
CDDcd122036.93E-15403472No hitNo description
PfamPF138371.4E-9403489No hitNo description
PROSITE profilePS500906.133405465IPR017877Myb-like domain
Sequence ? help Back to Top
Protein Sequence    Length: 571 aa     Download sequence    Send to blast
MEDHPSQYGI PELRQLMKGG GRTTSPSTSS HFPSDFFGFN LTAPPQQHRV QQFTTDHQEM  60
GFLPHGIHGL GGSSSTTAGN NSNLNASTCG GGVGFGGFLD GGGFSGGDGG ATGRWPRQET  120
LTLLEIRSRL DHKFKEANQK GPLWDEVSRI MSEEHGYQRS GKKCREKLEN LYKYYKKTKE  180
GKAGRQDGKH YRFFRQLEAL YGDSNNLVSI PNHNTQFVSN ALHGFHAQNV TTTTSNIHSV  240
DGLHGFHHQQ SLSLSNNYNS SEMELMTSSS EGNDSSSRRK KRSSWKAKIK EFIDVSMKRL  300
IERQDAWLEK LTKVIEDKEE QRMMKEEEWR KREAARVDKE HLFWAKERER MEGRDVAVIE  360
ALQYLTGKQL IKPLCSSPEE RNNENGSDQT MTTNNVSVKG SGRCWDEQEI IKLREIRSSM  420
DSAFQEVLEG SSDEFLWEEV AAKLTQLGFD QRSALICKEK WERISNGKMK EKKQINKKRK  480
ENSSSCGVYY PRTEENQIYN NQESGYNDND QHHQKMNEHG NNVGSSTSNA NAGNPSGAMA  540
ASTNCFPFFM GDGDQNLWES YGLRLSKEEN Q
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_009122682.1
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_009122682.10.0PREDICTED: trihelix transcription factor PTL
SwissprotQ9LZS00.0PTL_ARATH; Trihelix transcription factor PTL
TrEMBLM4CZ710.0M4CZ71_BRARP; Uncharacterized protein
STRINGBra009518.1-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]