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_016445445.1
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: 400aa    MW: 45184.6 Da    PI: 6.3202
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_016445445.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH31.72.7e-10193238454
                     HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS
             HLH   4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54 
                     +h + +r+ R+++N+++  Lr+l+P++      K++ a+i+  A+ YI++L
  XP_016445445.1 193 KHFATDRQKRAHLNDKYKALRSLVPNP-----SKNDRASIVGDAIMYINEL 238
                     799***********************9.....7***************998 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
CDDcd000834.26E-9187242No hitNo description
SuperFamilySSF474592.22E-13187250IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088814.011189238IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.103.5E-11193247IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000102.1E-8193238IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003533.4E-7195244IPR011598Myc-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: 400 aa     Download sequence    Send to blast
MELQQQVNLE MQHSYNTNNS VIANSLTQEF VHESSSHQGP SFDQSNWGDI NFPQFHHQFD  60
DHHFQAPLHT DTFPLHTSSI SFTNTTHKYS DSTRDLHTAD GASTSTAIYD PSLFPLNLPP  120
NPPLLRELVH SLPHGYGLGS SNFGSLFNGM EIHVSGDLYQ DAGDGKCPFE NGIFEFSADT  180
SCMTKDRDNK EIKHFATDRQ KRAHLNDKYK ALRSLVPNPS KNDRASIVGD AIMYINELKR  240
TVNELKIMVD KKMCCRDRTK RQNIESGPMN SADVKLRNEV DPSSLRSSWL QRKTTNTEVD  300
VRIVDDEVTV KLVQQKRINC LLFVSKVLDD LQLDLHHVAG GLIGDCYSFL FNSKICEGST  360
VYAIAIANKL IEIVDIQYTE TSPCNTTSIP LQDCQRLLYK
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_016445445.10.0PREDICTED: transcription factor bHLH91-like
SwissprotQ8GX468e-74BH091_ARATH; Transcription factor bHLH91
TrEMBLA0A1S3Y0600.0A0A1S3Y060_TOBAC; transcription factor bHLH91-like
STRINGXP_009589122.10.0(Nicotiana tomentosiformis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA26962351
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G31220.18e-66bHLH 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. Cui J, et al.
    Feedback Regulation of DYT1 by Interactions with Downstream bHLH Factors Promotes DYT1 Nuclear Localization and Anther Development.
    Plant Cell, 2016. 28(5): p. 1078-93
    [PMID:27113773]
  3. Ezer D, et al.
    The G-Box Transcriptional Regulatory Code in Arabidopsis.
    Plant Physiol., 2017. 175(2): p. 628-640
    [PMID:28864470]