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 Zpz_sc00546.1.g00280.1.am.mkhc
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Chloridoideae; Zoysieae; Zoysiinae; Zoysia
Family bHLH
Protein Properties Length: 404aa    MW: 43273.1 Da    PI: 6.9464
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Zpz_sc00546.1.g00280.1.am.mkhcgenomeZGDView Nucleic Acid
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH52.59.1e-17287333455
                                     HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
                             HLH   4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                                      hn  ErrRRdriN+++  L+el+P++      K +Ka+iL + +eY+ksLq
  Zpz_sc00546.1.g00280.1.am.mkhc 287 VHNLSERRRRDRINEKMRALQELIPHC-----NKTDKASILDESIEYLKSLQ 333
                                     6*************************8.....6******************9 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
CDDcd000834.09E-17278337No hitNo description
SuperFamilySSF474591.22E-19281345IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088818.216283332IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.103.7E-21287344IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000105.1E-14287333IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003531.9E-17289338IPR011598Myc-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: 404 aa     Download sequence    Send to blast
MLYRGTVATA PLEAFFLRLP LLAAREEETA LVAGLPLREG SRSIKLLFRV QKFPRGRART  60
VTNDMDGKAR SAANQKKPII ADSDLVELLW HNGSVVAQPQ ATHQRAATPS DRPSSSGLTG  120
EETAAWFPDT LDDALEKDLY TQLWYSSIVD ASPQPAGDAL GGPSSQPPPV GSGGVESSWA  180
GDISSTFCGS NQVFDGVPVG DTALPSEAPC GTSTRDGAGT GTSSSGGSGS NFGGSGLRSD  240
GGHVHKKKGR CRDDADSRSE DIECEATEVT KSSRRYGSKR RTRAAEVHNL SERRRRDRIN  300
EKMRALQELI PHCNKTDKAS ILDESIEYLK SLQMQVQMQN INIREISNPF LHPDGEQTAA  360
PQVLGSHTYG PQTTQAAQPR RITELPASTV VPTSTAGLPP TNGV
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1278295KRRTRAAEVHNLSERRRR
2291296ERRRRD
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
PlantRegMapZpz_sc00546.1.g00280.1.am.mkhc
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_004981539.11e-121transcription factor PIF4 isoform X1
RefseqXP_004981540.11e-121transcription factor PIF4 isoform X1
RefseqXP_012704121.11e-121transcription factor PIF4 isoform X1
SwissprotQ10CH53e-90PIL13_ORYSJ; Transcription factor PHYTOCHROME INTERACTING FACTOR-LIKE 13
TrEMBLA0A1E5URH31e-125A0A1E5URH3_9POAL; Transcription factor PIF5
STRINGPavir.Ia00490.1.p1e-124(Panicum virgatum)
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
AT1G09530.27e-31phytochrome 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]