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 GRMZM2G036092_P01
Common NamebHLH30, Zm.96997
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: 89aa    MW: 9915.18 Da    PI: 9.335
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G036092_P01genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH26.99e-0915551454
                       HHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHH CS
                HLH 14 driNsafeeLrellPkaskapskKlsKaeiLekAveYIksL 54
                       d+iN+ +++L+ llP++ + +s+  s    L++++ YIksL
  GRMZM2G036092_P01 15 DEINELISKLQALLPSSRRRGSGQASTTKLLKETCSYIKSL 55
                       68**************7799********************9 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS508889.426155IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.103.1E-91572IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamilySSF474591.15E-91578IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000104.1E-61555IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0046983Molecular Functionprotein dimerization activity
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0000037anatomyshoot apex
PO:0006310anatomytassel floret
PO:0006339anatomyjuvenile vascular leaf
PO:0006340anatomyadult vascular leaf
PO:0006341anatomyprimary shoot system
PO:0006354anatomyear floret
PO:0006505anatomycentral spike of ear inflorescence
PO:0008018anatomytransition vascular leaf
PO:0009001anatomyfruit
PO:0009009anatomyplant embryo
PO:0009025anatomyvascular leaf
PO:0009054anatomyinflorescence bract
PO:0009066anatomyanther
PO:0009074anatomystyle
PO:0009089anatomyendosperm
PO:0020040anatomyleaf base
PO:0020104anatomyleaf sheath
PO:0020126anatomytassel inflorescence
PO:0020136anatomyear inflorescence
PO:0020142anatomystem internode
PO:0020148anatomyshoot apical meristem
PO:0025142anatomyleaf tip
PO:0025287anatomyseedling coleoptile
PO:0025541anatomybundle sheath cell
PO:0025589anatomyleaf lamina tip
PO:0001007developmental stagepollen development stage
PO:0001009developmental stageD pollen mother cell meiosis stage
PO:0001052developmental stagevascular leaf expansion stage
PO:0001053developmental stagevascular leaf post-expansion stage
PO:0001083developmental stageinflorescence development stage
PO:0001094developmental stageplant embryo coleoptilar stage
PO:0001095developmental stageplant embryo true leaf formation stage
PO:0001180developmental stageplant proembryo stage
PO:0007001developmental stageearly whole plant fruit ripening stage
PO:0007003developmental stageIL.03 full inflorescence length reached stage
PO:0007006developmental stageIL.00 inflorescence just visible stage
PO:0007016developmental stagewhole plant flowering stage
PO:0007026developmental stageFL.00 first flower(s) open stage
PO:0007031developmental stagemid whole plant fruit ripening stage
PO:0007032developmental stagewhole plant fruit formation stage up to 10%
PO:0007045developmental stagecoleoptile emergence stage
PO:0007063developmental stageLP.07 seven leaves visible stage
PO:0007065developmental stageLP.05 five leaves visible stage
PO:0007072developmental stageLP.18 eighteen leaves visible stage
PO:0007094developmental stageLP.01 one leaf visible stage
PO:0007101developmental stageLP.09 nine leaves visible stage
PO:0007104developmental stageLP.15 fifteen leaves visible stage
PO:0007106developmental stageLP.03 three leaves visible stage
PO:0007116developmental stageLP.11 eleven leaves visible stage
PO:0007633developmental stageendosperm development stage
Sequence ? help Back to Top
Protein Sequence    Length: 89 aa     Download sequence    Send to blast
MSSRRPSSRG NISEDEINEL ISKLQALLPS SRRRGSGQAS TTKLLKETCS YIKSLHREVD  60
DLSDRLSDLM ATMDHNSPGA EIIRSILRS
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Zm.122201e-102cell culture| silk
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G036092
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed in roots, seedlings, young panicles, pistil, lemma and palea. Expressed at low levels in leaves. {ECO:0000269|PubMed:23136524}.
Functional Description ? help Back to Top
Source Description
UniProtAtypical and probable non DNA-binding bHLH transcription factor that acts as a positive regulator of grain size. Binds the transcription repressor APG and forms a heterodimer of antagonistic basic helix-loop-helix transcription factors that regulates grain length and weight by controlling cell elongation in lemma and palea (By similarity). {ECO:0000250}.
UniProtAtypical and probable non DNA-binding bHLH transcription factor that acts as a positive regulator of grain size. Binds the transcription repressor APG and forms a heterodimer of antagonistic basic helix-loop-helix transcription factors that regulates grain length and weight by controlling cell elongation in lemma and palea. {ECO:0000269|PubMed:23136524}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGRMZM2G036092_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
GenBankEU9758591e-149EU975859.1 Zea mays clone 503296 DNA binding protein mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001152510.14e-57uncharacterized protein LOC100286150
SwissprotA2X9L82e-45ILI5_ORYSI; Transcription factor ILI5
SwissprotQ6YUX02e-45ILI5_ORYSJ; Transcription factor ILI5
TrEMBLA0A3L6EUI09e-56A0A3L6EUI0_MAIZE; Transcription factor ILI5
TrEMBLB6UF449e-56B6UF44_MAIZE; BHLH transcription factor
STRINGPavir.Ab02945.1.p4e-52(Panicum virgatum)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G26945.12e-28bHLH family protein
Publications ? help Back to Top
  1. Alexandrov NN, et al.
    Insights into corn genes derived from large-scale cDNA sequencing.
    Plant Mol. Biol., 2009. 69(1-2): p. 179-94
    [PMID:18937034]