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_016490472.1
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: 343aa    MW: 38565.4 Da    PI: 4.3011
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_016490472.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH35.91.4e-11177220654
                     HHHHHHHHHHHHHHHHHHHCTSCC.C...TTS-STCHHHHHHHHHHHHHH CS
             HLH   6 nerErrRRdriNsafeeLrellPk.askapskKlsKaeiLekAveYIksL 54 
                      ++ErrRR+r+N++++ Lr+++Pk +      K++  +iL  +++Y+k+L
  XP_016490472.1 177 LMAERRRRKRLNDRLSMLRSVVPKiS------KMDRTSILGDTIDYMKEL 220
                     589*********************66......****************98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5088815.453171220IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamilySSF474597.85E-16174241IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003538.6E-12177226IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000102.9E-9177220IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.106.3E-15178233IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000836.73E-5178224No hitNo description
CDDcd048732.51E-5269310No 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: 343 aa     Download sequence    Send to blast
MEYYSDNGFL EELLSLRSDS WDTTTTPVPM EMTDFYNNVY NFESLNSVEV PLPCASTTIT  60
TTTTTSNSFE DYSYDLPFDQ TLINSSFYSP FGDELSPLEL TDNTSSFPNS HEDFSSILED  120
EVGNCSFQNL EMGNNVPCKL EQIQVSEAAA APCFNIGLCP EKKTKSKKLD GQPSKNLMAE  180
RRRRKRLNDR LSMLRSVVPK ISKMDRTSIL GDTIDYMKEL LERINNLQEE MELGPNQLSL  240
LSIFKDVKPN EMLVRNSPKF DVERRGVDTK VEICCAGKPG LLLSTVTTLE ALGLDIQQCV  300
ISSFSDFTMQ ASCSEEMEQR GVVNSEDIKQ ALFRNAGYGG RCL
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1179186ERRRRKRL
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
GenBankHG9754434e-58HG975443.1 Solanum pennellii chromosome ch04, complete genome.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009623441.10.0PREDICTED: transcription factor bHLH93-like
RefseqXP_016490472.10.0PREDICTED: transcription factor bHLH93-like
SwissprotQ9LSL12e-84BH093_ARATH; Transcription factor bHLH93
TrEMBLA0A1S4BNM40.0A0A1S4BNM4_TOBAC; transcription factor bHLH93-like
STRINGXP_009623441.10.0(Nicotiana tomentosiformis)
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-86beta 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]