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 Pavir.4NG080000.2.p
Organism
Panicum virgatum
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Panicodae; Paniceae; Panicinae; Panicum
Family bHLH
Protein Properties Length: 87aa    MW: 9647.94 Da    PI: 9.3634
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Pavir.4NG080000.2.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH26.41.3e-0814531554
                         HHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS
                  HLH 15 riNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54
                         +iN+ +++L++llP+a + ++   s    L++++ YIksL
  Pavir.4NG080000.2.p 14 EINELLARLQTLLPSARRRGGSQASTTKLLKETCSYIKSL 53
                         7**************87788888****************9 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS508889.839153IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamilySSF474591.83E-10375IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.105.5E-91370IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000104.4E-61453IPR011598Myc-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
MSSRRSRASV SEEEINELLA RLQTLLPSAR RRGGSQASTT KLLKETCSYI KSLHREVDDL  60
SDRLSDLMAT MDQNSPGAEI IRSLLR*
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed in roots, seedlings, young panicles, pistil, lemma and palea. Expressed at low levels in leaves. {ECO:0000269|PubMed:23136524}.
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 basic helix-loop-helix transcription factors that regulates grain length and weight by controlling cell elongation in lemma and palea (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 basic helix-loop-helix transcription factors that regulates grain length and weight by controlling cell elongation in lemma and palea. {ECO:0000269|PubMed:23136524}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPavir.4NG080000.2.p
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankEU9581592e-99EU958159.1 Zea mays clone 1675661 DNA binding protein mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001148242.12e-50uncharacterized protein LOC100281850
SwissprotA2X9L86e-43ILI5_ORYSI; Transcription factor ILI5
SwissprotQ6YUX06e-43ILI5_ORYSJ; Transcription factor ILI5
TrEMBLA0A3L6DB695e-49A0A3L6DB69_MAIZE; Transcription factor ILI5
TrEMBLB6SZJ45e-49B6SZJ4_MAIZE; DNA binding protein
STRINGPavir.Db01746.1.p7e-54(Panicum virgatum)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G26945.13e-26bHLH family protein