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 OPUNC03G05030.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Oryzoideae; Oryzeae; Oryzinae; Oryza
Family bHLH
Protein Properties Length: 92aa    MW: 10424.7 Da    PI: 7.3656
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
OPUNC03G05030.1genomeOGEView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH222.9e-0720591554
                     HHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS
              HLH 15 riNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54
                     +i +  ++L++llP+a   ++ ++  + +L+++++YI+sL
  OPUNC03G05030.1 20 QISDLVSKLQDLLPEARLRSNDRMPSSRVLQETCNYIRSL 59
                     789999*********8899*******************99 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:4.10.280.107.0E-9478IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088810.055559IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamilySSF474592.36E-91981IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000101.9E-42059IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009640Biological Processphotomorphogenesis
GO:0048510Biological Processregulation of timing of transition from vegetative to reproductive phase
GO:0080113Biological Processregulation of seed growth
GO:0005634Cellular Componentnucleus
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 92 aa     Download sequence    Send to blast
MSSRRSRSRQ SGSSRITDEQ ISDLVSKLQD LLPEARLRSN DRMPSSRVLQ ETCNYIRSLH  60
QEVDDLSERL SELLATSDMS SAQAAIIRSL LM
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 -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAK0695691e-145AK069569.1 Oryza sativa Japonica Group cDNA clone:J023022K12, full insert sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_006649473.11e-55PREDICTED: transcription factor ILI6
RefseqXP_006649475.11e-55PREDICTED: transcription factor ILI6
RefseqXP_015629922.13e-56transcription factor ILI6 isoform X7
RefseqXP_015691117.11e-55PREDICTED: transcription factor ILI6
RefseqXP_015691118.11e-55PREDICTED: transcription factor ILI6
RefseqXP_015691119.11e-55PREDICTED: transcription factor ILI6
RefseqXP_015691120.11e-55PREDICTED: transcription factor ILI6
SwissprotB8APB52e-57ILI6_ORYSI; Transcription factor ILI6
SwissprotQ0DUR22e-57ILI6_ORYSJ; Transcription factor ILI6
TrEMBLA0A0E0K9C71e-55A0A0E0K9C7_ORYPU; Uncharacterized protein
STRINGOPUNC03G05030.12e-56(Oryza punctata)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP26753378
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G26945.12e-33bHLH family protein