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 KFK24832.1
Organism
Arabis alpina
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Arabideae; Arabis
Family Trihelix
Protein Properties Length: 584aa    MW: 66092.2 Da    PI: 7.0914
Description Trihelix family protein
Gene Model
Gene Model ID Type Source Coding Sequence
KFK24832.1genomeMPIPBRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1trihelix94.51e-29115200187
    trihelix   1 rWtkqevlaLiearremeerlrrgklkkplWeevskkm.rergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdqlea 87 
                 rW++qe+l+L+e+r++++++++++++k+plW+evs+ m +e+g++rs k+C+ek+enl k+y+k+keg+ +r  ++ +++++f+qlea
  KFK24832.1 115 RWPRQETLTLLEIRSRLDHKFKEANQKGPLWDEVSRIMsEEHGYQRSGKKCREKFENLYKYYRKTKEGKAGR--QDGKHYRFFRQLEA 200
                 8*************************************999*****************************98..55667*******85 PP
2trihelix64.62.2e-20416501182
    trihelix   1 rWtkqevlaLiearremeerlrr...gklkkplWeevskkmrergf.erspkqCkekwenlnkrykkikegekkrtsessstcpyf 82 
                 +W +qe+ +L+e+r++m++++++   g++++ lWee+++k+ + gf +rs+  Ckekwe++++ ++k+k++ +k+++e+ss+c  +
  KFK24832.1 416 CWNEQEIIKLMEIRTSMDSAFQEilgGCSDEFLWEEIAAKLTQLGFdQRSALLCKEKWEWISNGMRKEKKQINKKRKENSSSCGVY 501
                 7*********************98889*******************999********************99999989999998655 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS500906.98114173IPR017877Myb-like domain
CDDcd122034.09E-19115180No hitNo description
PfamPF138372.6E-20115201No hitNo description
CDDcd122032.29E-18415484No hitNo description
PfamPF138372.8E-12415501No hitNo description
PROSITE profilePS500906.121417474IPR017877Myb-like domain
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: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: 584 aa     Download sequence    Send to blast
MDDHHHQYGI PELRQLMKTG GRTTTTASPS TSSHFPSDFF GFNLAPAAPP QHHRLHQFTT  60
DQEMGFLPRG VHGLGGNSSN LNASTSGGGF SGFLEGGGGF GGGMGGGGDG GGTGRWPRQE  120
TLTLLEIRSR LDHKFKEANQ KGPLWDEVSR IMSEEHGYQR SGKKCREKFE NLYKYYRKTK  180
EGKAGRQDGK HYRFFRQLEA LYGDSNNLVS CPSHNTQFMS NALHGFHTQN TMNVTTTTSN  240
IHNVDSSVHG FHHQSLSLSN NYNSSELELM TSSSEGNDSS TIRKKRSWKA KIKEFIDMNM  300
KRLIERQDLW LEKLTKVIED KEEQRMLKEE EWRKIEAARI DKEHKFWAKE RERMEARDVA  360
VIEALQYLTG KPLIKPLCSS PEERINGNNE IQENQNENGS DQTMTNNVSV KGSGSCWNEQ  420
EIIKLMEIRT SMDSAFQEIL GGCSDEFLWE EIAAKLTQLG FDQRSALLCK EKWEWISNGM  480
RKEKKQINKK RKENSSSCGV YYPRTEENAI YNNQERGYND NDQHHQMNEQ GNVGSSTSNA  540
NANAGNPSGA MAANTNCFPF FMGDGDQNLW ESYGLRLSKG DQNQ
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
PlantRegMapKFK24832.1
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
GenBankAY5557280.0AY555728.1 Arabidopsis thaliana trihelix transcription factor (PETAL LOSS) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_006398825.10.0trihelix transcription factor PTL isoform X1
SwissprotQ9LZS00.0PTL_ARATH; Trihelix transcription factor PTL
TrEMBLA0A087G4N00.0A0A087G4N0_ARAAL; Uncharacterized protein
STRINGA0A087G4N00.0(Arabis alpina)
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]