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 GSBRNA2T00105401001
Common NameGSBRNA2T00105401001
Organism
Brassica napus
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 bHLH
Protein Properties Length: 186aa    MW: 20669.9 Da    PI: 8.6304
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GSBRNA2T00105401001genomeGenoscopeView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH37.93.1e-12749754
                         HHHHHHHHHHHHHHHHHHCTSCC.C...TTS-STCHHHHHHHHHHHHHH CS
                  HLH  7 erErrRRdriNsafeeLrellPk.askapskKlsKaeiLekAveYIksL 54
                         ++ErrRR+++N+++  Lr+++Pk +      K++ a+iL  A++Y+k+L
  GSBRNA2T00105401001  7 MAERRRRKKLNDRLYMLRSVVPKiS------KMDRASILGDAIDYLKEL 49
                         89*********************66......****************98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5088816.082149IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamilySSF474593.53E-17571IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000107.3E-10649IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003534.2E-14655IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000836.46E-12753No hitNo description
Gene3DG3DSA:4.10.280.102.0E-16763IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd048733.87E-8114174No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 186 aa     Download sequence    Send to blast
MPAKNLMAER RRRKKLNDRL YMLRSVVPKI SKMDRASILG DAIDYLKELL QRINDLHTEL  60
ESTPSSSSGL TPSPQTLPYR VKEELCPSSS SLPSPKGEQA RIEVKLREGK AVNIHMFCGR  120
RPGLLLSTMR ALDDLGLDVQ QAVISCFNGF ALDVFRAEQC QEGHEVFPEQ IKAVLLDTAG  180
YSGLL*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5gnj_A3e-14259663Transcription factor MYC2
5gnj_B3e-14259663Transcription factor MYC2
5gnj_E3e-14259663Transcription factor MYC2
5gnj_F3e-14259663Transcription factor MYC2
5gnj_G3e-14259663Transcription factor MYC2
5gnj_I3e-14259663Transcription factor MYC2
5gnj_M3e-14259663Transcription factor MYC2
5gnj_N3e-14259663Transcription factor MYC2
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1815ERRRRKKL
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Bna.61150.0leaf| seed
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed constitutively in roots, leaves, stems, and flowers. Broad expression within stomatal cell lineages of leaf epidermis, except in mature guard-cells. {ECO:0000269|PubMed:12679534, ECO:0000269|PubMed:18641265}.
Functional Description ? help Back to Top
Source Description
UniProtMediates stomatal differentiation in the epidermis probably by controlling successive roles of SPCH, MUTE, and FAMA (PubMed:18641265). Functions as a dimer with SPCH during stomatal initiation (PubMed:18641265, PubMed:28507175). {ECO:0000269|PubMed:18641265, ECO:0000269|PubMed:28507175}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGSBRNA2T00105401001
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAK1180111e-175AK118011.1 Arabidopsis thaliana At1g12860 mRNA for putative bHLH transcription factor (bHLH033), complete cds, clone: RAFL19-21-N13.
GenBankBT0053771e-175BT005377.1 Arabidopsis thaliana At1g12860 mRNA, complete cds.
GenBankEU3696701e-175EU369670.1 Arabidopsis thaliana bHLH protein (SCREAM2) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_013641249.11e-132transcription factor SCREAM2-like
RefseqXP_013742592.11e-132transcription factor SCREAM2-like isoform X2
SwissprotQ9LPW31e-117SCRM2_ARATH; Transcription factor SCREAM2
TrEMBLA0A078G2581e-132A0A078G258_BRANA; BnaC05g09250D protein
TrEMBLA0A3P5YDA41e-130A0A3P5YDA4_BRACM; Uncharacterized protein
STRINGBra019794.1-P1e-129(Brassica rapa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM19522782
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G12860.11e-96bHLH family protein
Publications ? help Back to Top
  1. Tarasov VA,Khadeeva NV,Mel'nik VA,Ezhova TA,Shestakov SV
    The Atlg12860 gene of Arabidopsis thaliana determines cathelicidin-like antimicrobial activity.
    Dokl. Biol. Sci., 2009.
    [PMID:19760875]
  2. 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]
  3. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  4. Chalhoub B, et al.
    Plant genetics. Early allopolyploid evolution in the post-Neolithic Brassica napus oilseed genome.
    Science, 2014. 345(6199): p. 950-3
    [PMID:25146293]
  5. Emmerstorfer A, et al.
    Over-expression of ICE2 stabilizes cytochrome P450 reductase in Saccharomyces cerevisiae and Pichia pastoris.
    Biotechnol J, 2015. 10(4): p. 623-35
    [PMID:25641738]
  6. Lee HG,Seo PJ
    The MYB96-HHP module integrates cold and abscisic acid signaling to activate the CBF-COR pathway in Arabidopsis.
    Plant J., 2015. 82(6): p. 962-77
    [PMID:25912720]
  7. Raissig MT,Abrash E,Bettadapur A,Vogel JP,Bergmann DC
    Grasses use an alternatively wired bHLH transcription factor network to establish stomatal identity.
    Proc. Natl. Acad. Sci. U.S.A., 2016. 113(29): p. 8326-31
    [PMID:27382177]
  8. Fu ZW,Wang YL,Lu YT,Yuan TT
    Nitric oxide is involved in stomatal development by modulating the expression of stomatal regulator genes in Arabidopsis.
    Plant Sci., 2016. 252: p. 282-289
    [PMID:27717464]
  9. de Marcos A, et al.
    A Mutation in the bHLH Domain of the SPCH Transcription Factor Uncovers a BR-Dependent Mechanism for Stomatal Development.
    Plant Physiol., 2017. 174(2): p. 823-842
    [PMID:28507175]