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.2KG048300.6.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: 521aa    MW: 55321.3 Da    PI: 9.4453
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Pavir.2KG048300.6.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH56.84e-18330376455
                          HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
                  HLH   4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                           hn+ ErrRRdriN+++  L+el+P++      K +Ka+iL +A+eY+ksLq
  Pavir.2KG048300.6.p 330 VHNMSERRRRDRINEKMRALQELVPHC-----NKTDKASILDEAIEYLKSLQ 376
                          6*************************8.....6******************9 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
CDDcd000832.07E-18321380No hitNo description
SuperFamilySSF474591.44E-21324391IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088818.743326375IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.102.3E-22330385IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000102.6E-15330376IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003532.4E-18332381IPR011598Myc-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: 521 aa     Download sequence    Send to blast
MSTPPPLHTN AGGRLSLSLS QTDAAPHGLF LRSLNLGGRT ERERARIQPL VGRSIAGGIL  60
VLSRSYAQVA ELFYKKSSAV GGTSARPGPR SGYSPWTAAR GRRRPRRDPS RNQSFLLPLL  120
HCFLAARLVF LIRSSFAPFH SARRSPDGEL VELLWQDGAV VAHSQAAQRA VAGAGNTGAS  180
GVTGEAAAWL PGGGALGGDV YSQLWQSIAQ ADGRVGARPP ARSGNSAAGS SRTAGEVGSS  240
FCGSNLVAAA RHLDDDIDDV AALPPPPPPG DEPGACGGAS TSSGWNSNAL LKRSRDELDF  300
RSEDADLDTV DETPASRRPA SKRRTRAAEV HNMSERRRRD RINEKMRALQ ELVPHCNKTD  360
KASILDEAIE YLKSLQMQVQ IMWMSTGMAP MMLPGAHQLM PPMSMGLNSA YMPPAAQFLS  420
QIQTVPPFLS NPLPNQIPQI SPASTSAPNV TNQVQSNRMA QPRNPFLHPN DALTSTPQLP  480
SLFGYGPQMA QENAIQELLA CTAAPALDAE QLSSSDGTGT *
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1321338KRRTRAAEVHNMSERRRR
2334339ERRRRD
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Highly expressed in the node portions of the stem. Expressed in the leaves and the basal part of shoots. {ECO:0000269|PubMed:22984180}.
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
PlantRegMapPavir.2KG048300.6.p
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 -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_025804058.10.0transcription factor PHYTOCHROME INTERACTING FACTOR-LIKE 13-like isoform X2
SwissprotQ10CH52e-99PIL13_ORYSJ; Transcription factor PHYTOCHROME INTERACTING FACTOR-LIKE 13
TrEMBLA0A2T7EKQ10.0A0A2T7EKQ1_9POAL; Uncharacterized protein
STRINGPavir.Bb00256.1.p0.0(Panicum virgatum)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G09530.22e-32phytochrome 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]