PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Pbr020204.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Rosaceae; Maloideae; Maleae; Pyrus
Family bHLH
Protein Properties Length: 590aa    MW: 65071.6 Da    PI: 8.9362
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Pbr020204.1genomeCPETRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH30.85.4e-10272332255
                  HHHHHHHHHHHHHHHHHH...........HHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
          HLH   2 rrahnerErrRRdriNsa...........feeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                  r +h++ E+rRR++iN++           f+ Lrel+P++    ++K +Ka+ L +++eYI+ Lq
  Pbr020204.1 272 RSKHSATEQRRRSKINDRqvslqyntkfiFQMLRELIPHS----DQKRDKASFLLEVIEYIQFLQ 332
                  889**************8888888888889*********9....9*******************9 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:4.10.280.101.4E-20267356IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamilySSF474591.83E-13269352IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088812.436270331IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000101.3E-7272332IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000834.95E-12272335No hitNo description
SMARTSM003536.3E-6276337IPR011598Myc-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: 590 aa     Download sequence    Send to blast
MELPQSRPFG TEGRKPTHDF LSLHAHSVAQ QDPRPPAQGR YLETHDFLRP LERMGKPCIA  60
KEETSVEIST AEKQPSHAAA QPTTSVEHIL PGGIGTYSIS HISYFNQRVP KPEGSPVFTV  120
AQTSSNERNV DENSNCSSHT GSGFTLWEES AKNKGKTGKE NVVGERPAGT VRATGVLTGQ  180
WTSSERPAQS SSNNHRSCFT SQSSGQKNMS FMEMMKYAAK GSTQEAELDD EEEFVLKKET  240
STTTTNATTT YKSDLRVNVD VKSSDQKANT PRSKHSATEQ RRRSKINDRQ VSLQYNTKFI  300
FQMLRELIPH SDQKRDKASF LLEVIEYIQF LQERVNKYEG PYQGWNHDPA KLMPWINDHK  360
LRESYCDQSR GMNGVSGPAL PFAAKFDEKP TSVLPTIPGS CAQNPVESDT STETTFKAVD  420
HHPGITSKSM PFPLSMQPNF FAPVRSSAAA AAVPPIPPRL PSDAENTSQH RSMLCQTRSC  480
APDGTATRDK LKEQEMTIEG GRINISSAYS QGLLNTLTQA LQSSGVDLSQ ASISVKIELG  540
KRANRRSPIP KSAIKENEIP TSTLGKKHSV IASSEESEQA QKKLKTFRN*
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
Cis-element ? help Back to Top
SourceLink
PlantRegMapPbr020204.1
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
PlantRegMap-Retrieve
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009346339.10.0PREDICTED: transcription factor BIM1-like isoform X1
RefseqXP_009346347.10.0PREDICTED: transcription factor BIM1-like isoform X1
RefseqXP_018500665.10.0PREDICTED: transcription factor BIM1-like isoform X1
SwissprotQ9LEZ31e-130BIM1_ARATH; Transcription factor BIM1
TrEMBLA0A498I7B90.0A0A498I7B9_MALDO; Uncharacterized protein
STRINGXP_009346339.10.0(Pyrus x bretschneideri)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF72523145
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G08130.41e-126bHLH 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]