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_016508165.1
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: 490aa    MW: 53946.6 Da    PI: 5.3566
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_016508165.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH44.62.6e-14303348454
                     HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS
             HLH   4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54 
                     +h e+Er+RR+++N++f  Lr+++P+      +K++Ka+ L  AveYI++L
  XP_016508165.1 303 NHVEAERQRREKLNHRFYALRSVVPHV-----TKMDKASLLSDAVEYINEL 348
                     799***********************8.....8***************998 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF142152.2E-5431208IPR025610Transcription factor MYC/MYB N-terminal
SuperFamilySSF474595.5E-18291360IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000834.18E-15297352No hitNo description
PROSITE profilePS5088817.422299348IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.108.8E-18302363IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000109.3E-12303348IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003536.7E-17305354IPR011598Myc-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: 490 aa     Download sequence    Send to blast
MDELMVSSSS SSSSFTIPSL FSQTNQPLST LQQMLQYILK NQTDSWSYAI FWQTSNEDDG  60
RLFLAWGDGH FHGTKVKKGE VNGVNKASSL ERKNVIKGIQ ALICENGDGV VEDGGDVTDI  120
EWFYVMSLAQ SFSIGDGIPG KAFSTGSIVW LTGAQQLQFC SCERAKEAQV HGIETLVCIP  180
TSNGVLELGS SDLIKENWSL VQHVKSLFSL DQENGLEKTI SFADVGLVSC LQEDGQILGN  240
NKNNTSKKPK TGEIFSAAGT TLFQDSDHSD SDCQVLVDKP IVEKKTPKKR GRKPGASRET  300
PSNHVEAERQ RREKLNHRFY ALRSVVPHVT KMDKASLLSD AVEYINELKA KVDDLELQLN  360
NKSESKKKLK VESMDSTTLD NQSTTTTTTT SVDQIRPNSN STSSFGPNNL TVEVEVKILG  420
PDAMIRVQSE NVNYPSARLM RALQDLELHV HHASISSVND LMLQDIVVKV PQCLGTENDL  480
KSALLSSLEQ
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
4rqw_A2e-42302118195Transcription factor MYC3
4rqw_B2e-42302118195Transcription factor MYC3
4rs9_A2e-42302118195Transcription factor MYC3
4yz6_A2e-42302118195Transcription factor MYC3
Search in ModeBase
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankGQ8591540.0GQ859154.1 Nicotiana benthamiana bHLH3 transcription factor-like mRNA, partial sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_016508165.10.0PREDICTED: transcription factor MYC3-like
TrEMBLA0A1S4D3Z60.0A0A1S4D3Z6_TOBAC; transcription factor MYC3-like
STRINGXP_009604694.10.0(Nicotiana tomentosiformis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA10722185
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G00870.12e-69bHLH family protein