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 GRMZM2G452996_P01
Organism
Zea mays
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea
Family bHLH
Protein Properties Length: 423aa    MW: 46810.6 Da    PI: 8.0097
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G452996_P01genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH25.62.3e-08391417430
                        HHHHHHHHHHHHHHHHHHHHHCTSCCC CS
                HLH   4 ahnerErrRRdriNsafeeLrellPka 30 
                         hn  ErrRRdri++++  L+el+P++
  GRMZM2G452996_P01 391 VHNLSERRRRDRIKEKMRVLQELIPHC 417
                        6************************97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF025197.5E-202592IPR003676Small auxin-up RNA
CDDcd000834.00E-6383421No hitNo description
SuperFamilySSF474591.05E-7385419IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088810.937387423IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000101.1E-5391417IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.101.0E-8391419IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009733Biological Processresponse to auxin
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 423 aa     Download sequence    Send to blast
MACRGRWVAG PIFATTGRGE EEATGLPSDV PRDHFAVYVG ERRRRFVVPI TLLDRPEFRY  60
LLRRAKEEFT SVGGALILPC EEVAFHSLTS ALACARRGDV LHRVIGILTR WTAIRGPQRR  120
VRRSPSCKDS VSPFTPTHKI SLLSCPLVDC ACSLQWRPHR SPDDDLVELL WHNGSVVAQP  180
QAHHRPAPPS DRDPLGTNDI TAEETAAWFP DTLDDPLEKD LYTQLWYSTI ADAAPQHEGT  240
FPGPTSHPSP PLPPVGSSNV ESSWAGDICS TFCGSNQVPR TPTGIRGKDA ALQSEVPSGV  300
GAHDGTSSSG GSGSNYGGSG LPSDSVHGHK RKGMCRDESD SRSEKIESKY RCLSGIELMR  360
KLQDVECEES TEETKPWQRN GPKRRTRAAE VHNLSERRRR DRIKEKMRVL QELIPHCNKV  420
QVP
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
14045ERRRRF
2382399KRRTRAAEVHNLSERRRR
3395400ERRRRD
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Zm.374400.0meristem
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G452996
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
PlantRegMapGRMZM2G452996_P01
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
GenBankEU9700072e-66EU970007.1 Zea mays clone 338472 mRNA sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020398119.11e-128transcription factor PIF5
SwissprotQ10CH51e-60PIL13_ORYSJ; Transcription factor PHYTOCHROME INTERACTING FACTOR-LIKE 13
TrEMBLA0A1D6JPC40.0A0A1D6JPC4_MAIZE; SAUR-like auxin-responsive protein family
STRINGGRMZM2G452996_P010.0(Zea mays)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP31743482
Representative plantOGRP25816128
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G43010.17e-11phytochrome interacting factor 4
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]