PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v3.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Sme2.5_01583.1_g00014.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Solanoideae; Solaneae; Solanum
Family bHLH
Protein Properties Length: 383aa    MW: 41945.8 Da    PI: 6.8536
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Sme2.5_01583.1_g00014.1genomeEGDView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH31.53.2e-10226274355
                              HHHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
                      HLH   3 rahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                               +h+ +Er RR+ri +++  L+el+P +    +k   Ka +L + ++Y++sLq
  Sme2.5_01583.1_g00014.1 226 NSHSLAERVRRERISERMRLLQELVPGC----NKITGKAVMLDEIINYVQSLQ 274
                              58**************************....999*****************9 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF474595.1E-17221291IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000832.12E-11221278No hitNo description
PROSITE profilePS5088815.472223273IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.102.4E-16223291IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000102.7E-7226274IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003535.1E-10229279IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009637Biological Processresponse to blue light
GO:0005634Cellular Componentnucleus
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 383 aa     Download sequence    Send to blast
MGTKETGSFN CPSTGMNRAD SMQNVDPFSG SGWDPLLSLN QKGGFKGSSV VGHNEFVNLP  60
YQSSHFAAHY PSDSNLAEMV PKIPAFGNES YSELVNTFPL QEQLRGTNCF ANYVKNRGIP  120
TEGECQISGE GAVEASPNGK RKISENHSLS NANKNVEGEL QKAPSRDSSD CSKEQESGKR  180
HKIDQNVSSN LRNKQAGKQV TDDSDGREPP KENYVHVRAK RGQATNSHSL AERVRRERIS  240
ERMRLLQELV PGCNKITGKA VMLDEIINYV QSLQQQVEFL SMKLATVNPE LNFDIDRILS  300
KEMLHQQTSN AALLGLGPGL SSSLPFPGIS HGSFTGIPAT TPPFHPLPQN VWDNELQSLL  360
QMGFDSTSSM NNMGPTGRSK LDP
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional activator involved in cell elongation. Regulates the expression of a subset of genes involved in cell expansion by binding to the G-box motif. Binds to chromatin DNA of the FT gene and promotes its expression, and thus triggers flowering in response to blue light (PubMed:24130508). {ECO:0000269|PubMed:23161888, ECO:0000269|PubMed:24130508}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00135DAPTransfer from AT1G10120Download
Motif logo
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankHG9754430.0HG975443.1 Solanum pennellii chromosome ch04, complete genome.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_004238065.10.0transcription factor bHLH74
RefseqXP_010320291.10.0transcription factor bHLH74
RefseqXP_010320292.10.0transcription factor bHLH74
RefseqXP_015071676.10.0transcription factor bHLH74
RefseqXP_015071677.10.0transcription factor bHLH74
RefseqXP_015071678.10.0transcription factor bHLH74
RefseqXP_015071679.10.0transcription factor bHLH74
RefseqXP_019069218.10.0transcription factor bHLH74
SwissprotQ6NKN95e-79BH074_ARATH; Transcription factor bHLH74
TrEMBLK4BUI50.0K4BUI5_SOLLC; Uncharacterized protein
STRINGSolyc04g077480.2.10.0(Solanum lycopersicum)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA52502435
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G10120.17e-64bHLH family protein
Publications ? help Back to Top
  1. Skinner MK,Rawls A,Wilson-Rawls J,Roalson EH
    Basic helix-loop-helix transcription factor gene family phylogenetics and nomenclature.
    Differentiation, 2010. 80(1): p. 1-8
    [PMID:20219281]
  2. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]