PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID BGIOSGA019157-PA
Common NameOsI_18387
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; Oryza sativa
Family bHLH
Protein Properties Length: 289aa    MW: 30781.1 Da    PI: 8.1606
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
BGIOSGA019157-PAgenomeRISView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH52.21.1e-16123169455
                       HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
               HLH   4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                        hn  ErrRRdriN+++  L+el+P++      K +Ka++Le+A+eY+k Lq
  BGIOSGA019157-PA 123 VHNLSERRRRDRINEKMRALQELIPNC-----NKIDKASMLEEAIEYLKTLQ 169
                       5*************************8.....6******************9 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
CDDcd000837.34E-17115173No hitNo description
SuperFamilySSF474594.19E-21116181IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088818.006119168IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000103.1E-14123169IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.106.4E-21123177IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003532.8E-17125174IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0080113Biological Processregulation of seed growth
GO:0005634Cellular Componentnucleus
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 289 aa     Download sequence    Send to blast
MAWLHPPKPS PRAAAPPPPP PLAPTTRHRL DTAAATATVA QRLPPSEARA PDAPPPAATA  60
TATTSSVCSG NGDRRQLNWR DSHNNQSAEW SASQDELDLD DELAGVHRRS AARSSKRSRT  120
AEVHNLSERR RRDRINEKMR ALQELIPNCN KIDKASMLEE AIEYLKTLQL QVQMMSMGTG  180
MFVPPMMLPA AAAAMQHHHM QMQQMAGPMA AAAHFPHLGA AAAMGLAGFG MPDDAQFPCP  240
MFPAAPPMSM FAPPPPPPPF PHAAATAVEQ TPSPPGAADA GNAPAVKQA
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1127132ERRRRD
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Os.615170.0leaf| panicle
Expression -- Microarray ? help Back to Top
Source ID E-value
GEO1567645730.0
Functional Description ? help Back to Top
Source Description
UniProtAtypical bHLH transcription factor that acts as negative regulator of grain size. Binds the transcription factor ILI6 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
GenBankAK2879580.0AK287958.1 Oryza sativa Japonica Group cDNA, clone: J075053F01, full insert sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_015638282.10.0transcription factor APG isoform X2
SwissprotQ6AT900.0APG_ORYSJ; Transcription factor APG
TrEMBLB8AXV50.0B8AXV5_ORYSI; Uncharacterized protein
STRINGOS05T0139100-010.0(Oryza sativa)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP35273775
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G09530.21e-32phytochrome interacting factor 3
Publications ? help Back to Top
  1. Cheng CH, et al.
    A fine physical map of the rice chromosome 5.
    Mol. Genet. Genomics, 2005. 274(4): p. 337-45
    [PMID:16261349]