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 XP_016465310.1
Organism
Nicotiana tabacum
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana
Family bHLH
Protein Properties Length: 338aa    MW: 38195.5 Da    PI: 4.7787
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_016465310.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH38.52.1e-12170213654
                     HHHHHHHHHHHHHHHHHHHCTSCC.C...TTS-STCHHHHHHHHHHHHHH CS
             HLH   6 nerErrRRdriNsafeeLrellPk.askapskKlsKaeiLekAveYIksL 54 
                      ++ErrRR+r+N++++ Lr+++Pk +      K++  +iL  A++Y+k+L
  XP_016465310.1 170 LMAERRRRKRLNDRLSMLRSIVPKiS------KMDRTSILGDAIDYMKEL 213
                     589*********************66......****************98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5088815.643164213IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamilySSF474594.45E-15167223IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003532.8E-13170219IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000104.1E-10170213IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.102.5E-15171232IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000833.62E-5171218No hitNo description
CDDcd048736.10E-4264305No 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: 338 aa     Download sequence    Send to blast
MDLTQQDLLE ELLAPRRESW STFPSGVNEF FPNGWTFESP FYQNPEFIAL NSSLLGLITP  60
PESNFQCPLI TSPESYPLIL DSFTAPDNID DTVLLPLQIQ EEYNNGAMVE NQEELGIISS  120
DFHGLKEDLN SFSTNDVKVE EANSRIMGVS NVGEKKNKVK KLDGQPSKNL MAERRRRKRL  180
NDRLSMLRSI VPKISKMDRT SILGDAIDYM KELLEKIHTL REDDNVKEEI KDIKFVGNLK  240
ELKPNEALVR KPPKFEVERR NVDTRIEICC GAKPGLLLST VSTLEALGLD VQQCVISCFS  300
DFSLQASCSE AREHRTILSS EDVKQTLFKT AGYGGRCL
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1172179ERRRRKRL
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor. May be involved in the differentiation of stomatal guard cells. {ECO:0000269|PubMed:17088607}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankHG9754412e-78HG975441.1 Solanum pennellii chromosome ch02, complete genome.
GenBankHG9755142e-78HG975514.1 Solanum lycopersicum chromosome ch02, complete genome.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009797668.10.0PREDICTED: transcription factor bHLH93-like
RefseqXP_016465310.10.0PREDICTED: transcription factor bHLH93-like
SwissprotQ9LSL14e-83BH093_ARATH; Transcription factor bHLH93
TrEMBLA0A1S3ZL910.0A0A1S3ZL91_TOBAC; transcription factor bHLH93-like
TrEMBLA0A1U7Y3F80.0A0A1U7Y3F8_NICSY; transcription factor bHLH93-like
STRINGXP_009797668.10.0(Nicotiana sylvestris)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA7892497
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G65640.12e-83beta HLH protein 93
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]
  3. Sharma N, et al.
    NO FLOWERING IN SHORT DAY (NFL) is a bHLH transcription factor that promotes flowering specifically under short-day conditions in Arabidopsis.
    Development, 2016. 143(4): p. 682-90
    [PMID:26758694]
  4. Chen YS, et al.
    Two MYB-related transcription factors play opposite roles in sugar signaling in Arabidopsis.
    Plant Mol. Biol., 2017. 93(3): p. 299-311
    [PMID:27866313]
  5. Ezer D, et al.
    The G-Box Transcriptional Regulatory Code in Arabidopsis.
    Plant Physiol., 2017. 175(2): p. 628-640
    [PMID:28864470]