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 BGIOSGA020285-PA
Common NameOsI_20818
Organism
Oryza sativa subsp. indica
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: 344aa    MW: 35364.4 Da    PI: 9.9973
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
BGIOSGA020285-PAgenomeRISView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH18.34.1e-06240280954
                       HHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS
               HLH   9 ErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54 
                        r RR+r+ +++  L++l+P        K++ a++L +A  Y+k L
  BGIOSGA020285-PA 240 ARLRRERVSERLRVLQRLVPGG-----SKMDTATMLDEAASYLKFL 280
                       599*****************95.....5****************98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5088814.259231280IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003532.2E-11237286IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000834.06E-10237285No hitNo description
SuperFamilySSF474591.44E-12237289IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.102.3E-9240288IPR011598Myc-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: 344 aa     Download sequence    Send to blast
MSLLRCQDGL SALHGDASPT AAAAAFLDSV DVLPVPAIAG ATHDDGGLLD RFAFPNVAET  60
TTVQAAASNT AFSGYSSNTT GGGNISSGES NTYTEVASTP CAVSTTTTTT ALPPSKRKLP  120
EKYPVVGTSS TTKTTTTSET AAERRSTKRA AGGSSSITFG GGRHGAGAAA ALLGLGRGYE  180
PDTEAIAQVK EMIYRAAAMR PVTLGGAASA SDPSSAAPPP PQRPRRKNVR ISSDPQTVAA  240
RLRRERVSER LRVLQRLVPG GSKMDTATML DEAASYLKFL KSQLEALETL GNGNGNGNLL  300
HHGYYTGSRN ATATAATGSS NSTVLAFGRD GLAGFVKSNR NLQL
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1222226RPRRK
2240245RLRRER
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor involved in the negative regulation of flowering. May be involved in the repression of the flowering factor GI and HD1 by interacting with PIL13 and PIL15 and competing with PRR1. Possesses transactivation activity in yeast. {ECO:0000269|PubMed:21549224}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankCP0126130.0CP012613.1 Oryza sativa Indica Group cultivar RP Bio-226 chromosome 5 sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_015638480.11e-179transcription factor LATE FLOWERING
SwissprotA0A0P0WQ901e-180LF_ORYSJ; Transcription factor LATE FLOWERING
TrEMBLB8AW730.0B8AW73_ORYSI; Uncharacterized protein
STRINGOGLUM05G25760.10.0(Oryza glumipatula)
STRINGORGLA05G0208300.10.0(Oryza glaberrima)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP154637106
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G21330.15e-28bHLH family protein
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]
  2. Zhao XL,Shi ZY,Peng LT,Shen GZ,Zhang JL
    An atypical HLH protein OsLF in rice regulates flowering time and interacts with OsPIL13 and OsPIL15.
    N Biotechnol, 2011. 28(6): p. 788-97
    [PMID:21549224]