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 OB03G43250.1
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: 414aa    MW: 44173.2 Da    PI: 7.0947
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
OB03G43250.1genomeOGEView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH55.69.6e-18228274455
                   HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
           HLH   4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                    hn  ErrRRdriN+++  L+el+P++      K +Ka+iL +A+eY+ksLq
  OB03G43250.1 228 VHNLSERRRRDRINEKMRALQELIPHC-----NKTDKASILDEAIEYLKSLQ 274
                   6*************************8.....6******************9 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
CDDcd000831.78E-18219278No hitNo description
SuperFamilySSF474592.09E-21222289IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088818.635224273IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000105.9E-15228274IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.104.2E-22228283IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003536.2E-18230279IPR011598Myc-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: 414 aa     Download sequence    Send to blast
MDGNARSAAN QTKQIVTDNE LVELLWHNGG VVAQAQAHPR VVSSGRCRSV SGLTGEETAA  60
WFPDTMDDAL EKDLYTQLWH SVAASPDGDA FRGPGPAPPP GGAPRGGPPL RSGIGSSWPG  120
DICSTFCGSN NIPETPAGRR EAGAALPPER PRGASTHDGA GTSSSGGSGS NFAGSGLPSE  180
SASAHKRKAR GREDSDSRSE DAECEATEET KSSSRRYGSK RRTRAAEVHN LSERRRRDRI  240
NEKMRALQEL IPHCNKTDKA SILDEAIEYL KSLQMQVQIM WMTTGMAPMM FPGAHQFMAP  300
MAVGMNSACM PAAQGLSQMS RLPYMNHSLP NHIPLNSSPA MNPMNVANQM QNIQLREASN  360
PFLHPDGWQT APPQVSGPYP SGPQVAQQNQ IPKVPASTVL PNSGAEQPPT SDGL
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1219236KRRTRAAEVHNLSERRRR
2232237ERRRRD
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that may act as negative regulator of phyB-dependent light signal transduction (PubMed:17485859). Transcription activator that acts as positive regulator of internode elongation. May function via regulation of cell wall-related genes. May play a role in a drought-associated growth-restriction mechanism in response to drought stress (PubMed:22984180). {ECO:0000269|PubMed:17485859, ECO:0000269|PubMed:22984180}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapOB03G43250.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by light in dark-grown etiolated seedlings (PubMed:17485859). Circadian oscillation under 12 h light/12 h dark cycle conditions, with peaks in the middle of the light period (PubMed:17485859, PubMed:22984180). Down-regulated by cold and drought stresses (PubMed:22984180). {ECO:0000269|PubMed:17485859, ECO:0000269|PubMed:22984180}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAK1056370.0AK105637.1 Oryza sativa Japonica Group cDNA clone:001-200-E02, full insert sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_015633324.10.0transcription factor PHYTOCHROME INTERACTING FACTOR-LIKE 13-like isoform X4
SwissprotQ10CH50.0PIL13_ORYSJ; Transcription factor PHYTOCHROME INTERACTING FACTOR-LIKE 13
TrEMBLJ3LTE90.0J3LTE9_ORYBR; Uncharacterized protein
STRINGOB03G43250.10.0(Oryza brachyantha)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP31743482
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G09530.21e-33phytochrome interacting factor 3
Publications ? help Back to Top
  1. Kikuchi S, et al.
    Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice.
    Science, 2003. 301(5631): p. 376-9
    [PMID:12869764]
  2. Nakamura Y,Kato T,Yamashino T,Murakami M,Mizuno T
    Characterization of a set of phytochrome-interacting factor-like bHLH proteins in Oryza sativa.
    Biosci. Biotechnol. Biochem., 2007. 71(5): p. 1183-91
    [PMID:17485859]
  3. 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]
  4. Todaka D, et al.
    Rice phytochrome-interacting factor-like protein OsPIL1 functions as a key regulator of internode elongation and induces a morphological response to drought stress.
    Proc. Natl. Acad. Sci. U.S.A., 2012. 109(39): p. 15947-52
    [PMID:22984180]