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 Peaxi162Scf00017g03268.1
Organism
Petunia axillaris
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia
Family bHLH
Protein Properties Length: 556aa    MW: 60566.9 Da    PI: 7.3762
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Peaxi162Scf00017g03268.1genomeSGNView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH37.73.6e-12254308255
                               HHHHHHHHHHHHHHHHHH.....HHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
                       HLH   2 rrahnerErrRRdriNsa.....feeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                               r +h++ E+rRR++iN++     f+ Lr ++P++    ++K +Ka+ L +++eYI+ Lq
  Peaxi162Scf00017g03268.1 254 RSKHSATEQRRRSKINDRhvydiFQMLRGIIPNS----DQKRDKASFLLEVIEYIHFLQ 308
                               889*************98888889*********9....9******************99 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:4.10.280.105.3E-21249328IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamilySSF474597.46E-15250324IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088810.537252307IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000107.5E-10254308IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000836.14E-13254312No hitNo description
SMARTSM003532.0E-7258313IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006351Biological Processtranscription, DNA-templated
GO:0009742Biological Processbrassinosteroid mediated signaling pathway
GO:1902448Biological Processpositive regulation of shade avoidance
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 556 aa     Download sequence    Send to blast
MELPQPRAFG TEGRKTTHDF LSLYSPVEQD PRPPQGGYLK THNFLQPLEQ EETKVEVAAI  60
EKPSPPVGPP SVEHILPGGI GTYSISYLHQ KVPKPETSLI AVAAQTSSTD RNDENSNCSS  120
YTTGSGFTLW GESAVKKGKT GKENLGGDRH VLGGLNTGVG QPTTSLEWQS QSSSNHKQTT  180
AALSSISSAQ QSSPLKNQSF LHMLTTAKNA HEDDDDDDED FVVKKEPLSQ SHPRGNLSVK  240
VDAKGNDQKP NTPRSKHSAT EQRRRSKIND RHVYDIFQML RGIIPNSDQK RDKASFLLEV  300
IEYIHFLQEK VHKHEESYQG WDNETSKLPW SKCHRTTQGV SEHLQGTTNA SGAALLYAGK  360
FDESIIGICS TDPINGQQVE PNISTTSLKQ VSQQPGLTNK AATVSMHPKT FSFCGTSSTA  420
ALYSSKLKED TDKSESKSHS QFSLSRSQTP DYAIPNANLK SQELSIEGGT ISISSVYSQG  480
LLNTLTQALQ NSGVDLSQAS VSVQIDLGKR ANGRPNSSAS TVKGDEVSTS NQPIPKSIVT  540
STRDESHHAF KRLKTS
Functional Description ? help Back to Top
Source Description
UniProtPositive brassinosteroid-signaling protein. Transcription factor that bind specifically to the DNA sequence 5'-CANNTG-3'(E box). Can bind individually to the promoter as a homodimer or synergistically as a heterodimer with BZR2/BES1. Does not itself activate transcription but enhances BZR2/BES1-mediated target gene activation. {ECO:0000269|PubMed:15680330}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00498DAPTransfer from AT5G08130Download
Motif logo
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Repressed by cold treatment. {ECO:0000269|PubMed:12679534}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_016488747.10.0PREDICTED: transcription factor BIM1-like isoform X2
SwissprotQ9LEZ39e-84BIM1_ARATH; Transcription factor BIM1
TrEMBLA0A1S4BIR80.0A0A1S4BIR8_TOBAC; transcription factor BIM1-like isoform X2
STRINGXP_009611733.10.0(Nicotiana tomentosiformis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA39692345
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G08130.41e-85bHLH family protein
Publications ? help Back to Top
  1. Liang T, et al.
    UVR8 Interacts with BES1 and BIM1 to Regulate Transcription and Photomorphogenesis in Arabidopsis.
    Dev. Cell, 2018. 44(4): p. 512-523.e5
    [PMID:29398622]