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 GRMZM2G093744_P01
Common NameLOC100280093, ZEAMMB73_336501
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: 257aa    MW: 28178.9 Da    PI: 5.0503
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G093744_P01genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH29.71.2e-0991138454
                        HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS
                HLH   4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54 
                        ++  rE+ RR+++N++f eL + l +    +  K +Ka+iL  A++ + +L
  GRMZM2G093744_P01  91 SKASREKMRRNKLNDRFLELGSTLEPG---KPVKADKAAILSDATRMVIQL 138
                        6778**********************9...99*************988777 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5088811.66887138IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamilySSF474592.22E-1290157IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000834.09E-790143No hitNo description
PfamPF000105.5E-791138IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.103.7E-1292161IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003531.6E-893144IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
GO:0046983Molecular Functionprotein dimerization activity
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0006340anatomyadult vascular leaf
PO:0008018anatomytransition vascular leaf
PO:0009025anatomyvascular leaf
PO:0020040anatomyleaf base
PO:0001052developmental stagevascular leaf expansion stage
PO:0007063developmental stageLP.07 seven leaves visible stage
Sequence ? help Back to Top
Protein Sequence    Length: 257 aa     Download sequence    Send to blast
MSLAPDPADG GAGTGTGDDW FLDCGILDDL PAAACGAFPW DASPSSSNPS VEVGSYVNTN  60
DVFKEPNDVF KEPGSNKRLR SGFNDVHVPT SKASREKMRR NKLNDRFLEL GSTLEPGKPV  120
KADKAAILSD ATRMVIQLRS EAQQLKETNG SLEEKIKELK AEKDELRDEK QKLKLEKESL  180
EHQMKLMTST PTYMPHPTLM PAPFPQAPLA PFHAQGQAAG QKLMMPFVSY PGYPMWQFMP  240
PSEVDTSKDS EACPPVA
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Zm.814050.0cell culture| ear| embryo| endosperm| leaf| meristem| shoot
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G093744
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Widely expressed throughout development, mostly in vasculatures. {ECO:0000269|PubMed:17028341}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor. Plays a role in resistance to amide-linked indole-3-acetic acid (IAA) conjugates such as IAA-Leu and IAA-Phe. May regulate gene expression in response to metal homeostasis changes. {ECO:0000269|PubMed:17028341}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGRMZM2G093744_P01
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankBT0702070.0BT070207.1 Zea mays full-length cDNA clone ZM_BFc0171L14 mRNA, complete cds.
GenBankEU9750690.0EU975069.1 Zea mays clone 466532 bHLH transcription factor mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001146503.20.0uncharacterized protein LOC100280093
SwissprotQ9FH377e-66ILR3_ARATH; Transcription factor ILR3
TrEMBLK7TR690.0K7TR69_MAIZE; Transcription factor ILR3
STRINGGRMZM2G093744_P010.0(Zea mays)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP20233885
Representative plantOGRP7551766
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G54680.14e-43bHLH family protein
Publications ? help Back to Top
  1. Li X,Zhang H,Ai Q,Liang G,Yu D
    Two bHLH Transcription Factors, bHLH34 and bHLH104, Regulate Iron Homeostasis in Arabidopsis thaliana.
    Plant Physiol., 2016. 170(4): p. 2478-93
    [PMID:26921305]
  2. Aparicio F,Pallás V
    The coat protein of Alfalfa mosaic virus interacts and interferes with the transcriptional activity of the bHLH transcription factor ILR3 promoting salicylic acid-dependent defence signalling response.
    Mol. Plant Pathol., 2017. 18(2): p. 173-186
    [PMID:26929142]
  3. Liang G,Zhang H,Li X,Ai Q,Yu D
    bHLH transcription factor bHLH115 regulates iron homeostasis in Arabidopsis thaliana.
    J. Exp. Bot., 2017. 68(7): p. 1743-1755
    [PMID:28369511]
  4. Ezer D, et al.
    The G-Box Transcriptional Regulatory Code in Arabidopsis.
    Plant Physiol., 2017. 175(2): p. 628-640
    [PMID:28864470]
  5. Li B, et al.
    Network-Guided Discovery of Extensive Epistasis between Transcription Factors Involved in Aliphatic Glucosinolate Biosynthesis.
    Plant Cell, 2018. 30(1): p. 178-195
    [PMID:29317470]
  6. Min JH, et al.
    Arabidopsis Basic Helix-Loop-Helix 34 (bHLH34) Is Involved in Glucose Signaling through Binding to a GAGA Cis-Element.
    Front Plant Sci, 2017. 8: p. 2100
    [PMID:29321786]
  7. Samira R, et al.
    The bHLH transcription factor ILR3 modulates multiple stress responses in Arabidopsis.
    Plant Mol. Biol., 2018. 97(4-5): p. 297-309
    [PMID:29882068]