PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Home  TFext  BLAST  Prediction  Download  Help  About  Links  PlantRegMap
(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID XP_016502344.1
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: 337aa    MW: 38205.5 Da    PI: 5.2125
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_016502344.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH38.52.1e-12169212654
                     HHHHHHHHHHHHHHHHHHHCTSCC.C...TTS-STCHHHHHHHHHHHHHH CS
             HLH   6 nerErrRRdriNsafeeLrellPk.askapskKlsKaeiLekAveYIksL 54 
                      ++ErrRR+r+N++++ Lr+++Pk +      K++  +iL  A++Y+k+L
  XP_016502344.1 169 LMAERRRRKRLNDRLSMLRSIVPKiS------KMDRTSILGDAIDYMKEL 212
                     589*********************66......****************98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
CDDcd000833.16E-5161217No hitNo description
PROSITE profilePS5088815.643163212IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamilySSF474594.32E-15165221IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003532.8E-13169218IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000104.1E-10169212IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.103.9E-15170230IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
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: 337 aa     Download sequence    Send to blast
MELTQQDLLE EILAPRRESW STFPSGVNEA FPNGWTFESP FYQNPEFVAL NSSLLGLFTP  60
SESNFQCPLI TSPESYPLIL DSFTAPDKIN DTILLPLQIQ DEYNNRAMFE NQELGIISSD  120
FNGLQEDLNS VSTNDVKVEE ANSRIMGVSN VGEKKNKVRK REGQPSKNLM AERRRRKRLN  180
DRLSMLRSIV PKISKMDRTS ILGDAIDYMK ELLEKIHTLR EDDNVKDEIK DIKLVGNFKE  240
LKPNEALVRK PPKFEVERRN VDTRIKICCA AKPGMLLSTV STLEALGLDV QQCVISCFSD  300
FSLQASCSEA REHRTILSSE DVKQTLFKTA GYGGRCL
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5gnj_A9e-13164234576Transcription factor MYC2
5gnj_B9e-13164234576Transcription factor MYC2
5gnj_E9e-13164234576Transcription factor MYC2
5gnj_F9e-13164234576Transcription factor MYC2
5gnj_G9e-13164234576Transcription factor MYC2
5gnj_I9e-13164234576Transcription factor MYC2
5gnj_M9e-13164234576Transcription factor MYC2
5gnj_N9e-13164234576Transcription factor MYC2
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1158177RKREGQPSKNLMAERRRRKR
2171178ERRRRKRL
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
GenBankHG9754417e-69HG975441.1 Solanum pennellii chromosome ch02, complete genome.
GenBankHG9755147e-69HG975514.1 Solanum lycopersicum chromosome ch02, complete genome.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009600953.10.0PREDICTED: transcription factor bHLH93-like
RefseqXP_016502344.10.0PREDICTED: transcription factor bHLH93-like
SwissprotQ9LSL12e-81BH093_ARATH; Transcription factor bHLH93
TrEMBLA0A1S4CN090.0A0A1S4CN09_TOBAC; transcription factor bHLH93-like
STRINGXP_009600953.10.0(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-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]