PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID XP_016439767.1
Organism
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: 87aa    MW: 9771.27 Da    PI: 6.5119
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_016439767.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH16.81.2e-0515551454
                    HHHHHHHHHHHCTSCCC...TTS-.STCHHHHHHHHHHHHHH CS
             HLH 14 driNsafeeLrellPkaskapskK.lsKaeiLekAveYIksL 54
                    d+i +   +L+ llP + + +++  +  + +Le++++YIk+L
  XP_016439767.1 15 DEISDLVLKLQALLPDS-SSRCTSeVPASKTLEETCNYIKML 55
                    45677777888888885.4677777***************99 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS508888.677155IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.101.4E-5469IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamilySSF474593.27E-71576IPR011598Myc-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: 87 aa     Download sequence    Send to blast
MSSRRRRSAL KLTPDEISDL VLKLQALLPD SSSRCTSEVP ASKTLEETCN YIKMLHSEVD  60
DLSEKLSQKL ASTDSILMPV IETLRHL
Functional Description ? help Back to Top
Source Description
UniProtAtypical and probable non DNA-binding bHLH transcription factor that acts as a positive regulator of grain size. Binds the transcription repressor APG and forms a heterodimer of antagonistic bHLH transcription factors that regulates grain length and weight by controlling cell elongation in lemma and palea. May be involved in the control of lamina inclination through brassinosteroid signaling pathway (By similarity). {ECO:0000250}.
UniProtAtypical and probable non DNA-binding bHLH transcription factor that acts as a positive regulator of grain size. Binds the transcription repressor APG and forms a heterodimer of antagonistic bHLH transcription factors that regulates grain length and weight by controlling cell elongation in lemma and palea. May be involved in the control of lamina inclination through brassinosteroid signaling pathway. {ECO:0000269|PubMed:22363621}.
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_009780893.11e-54PREDICTED: transcription factor ILI6-like
RefseqXP_016439767.18e-55PREDICTED: transcription factor ILI6-like
SwissprotB8APB54e-19ILI6_ORYSI; Transcription factor ILI6
SwissprotQ0DUR24e-19ILI6_ORYSJ; Transcription factor ILI6
TrEMBLA0A1S3XJB12e-53A0A1S3XJB1_TOBAC; transcription factor ILI6-like
TrEMBLA0A1U7WQN42e-53A0A1U7WQN4_NICSY; transcription factor ILI6-like
STRINGXP_009780893.14e-54(Nicotiana sylvestris)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA35324161
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G47710.14e-21BANQUO 3