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 GRMZM2G128807_P01
Common Namepco128421
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: 367aa    MW: 39227.8 Da    PI: 4.6017
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G128807_P01genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH35.22.2e-11202244754
                        HHHHHHHHHHHHHHHHHHCTSCC.C...TTS-STCHHHHHHHHHHHHHH CS
                HLH   7 erErrRRdriNsafeeLrellPk.askapskKlsKaeiLekAveYIksL 54 
                        ++ErrRR+r+N++++ Lr+++Pk +      K++  +iL  +++Y+k+L
  GRMZM2G128807_P01 202 MAERRRRKRLNDRLSMLRSVVPKiS------KMDRTSILGDTIDYMKEL 244
                        79*********************66......****************98 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
CDDcd000834.53E-5188249No hitNo description
PROSITE profilePS5088815.269195244IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamilySSF474593.66E-16199268IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003537.8E-12201250IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PfamPF000104.4E-9202244IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:4.10.280.108.9E-15202261IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd048732.80E-4295323No hitNo description
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:0006505anatomycentral spike of ear inflorescence
PO:0009001anatomyfruit
PO:0009009anatomyplant embryo
PO:0009025anatomyvascular leaf
PO:0009054anatomyinflorescence bract
PO:0009066anatomyanther
PO:0009084anatomypericarp
PO:0009089anatomyendosperm
PO:0020040anatomyleaf base
PO:0020104anatomyleaf sheath
PO:0020126anatomytassel inflorescence
PO:0020127anatomyprimary root
PO:0020136anatomyear inflorescence
PO:0020142anatomystem internode
PO:0020148anatomyshoot apical meristem
PO:0025142anatomyleaf tip
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: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:0007022developmental stageseed imbibition 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:0007063developmental stageLP.07 seven leaves visible stage
PO:0007065developmental stageLP.05 five leaves visible stage
PO:0007072developmental stageLP.18 eighteen leaves visible stage
PO:0007104developmental stageLP.15 fifteen leaves visible stage
PO:0007106developmental stageLP.03 three leaves visible stage
PO:0007123developmental stageLP.06 six leaves visible stage
PO:0007633developmental stageendosperm development stage
PO:0021004developmental stageinflorescence initiation stage
Sequence ? help Back to Top
Protein Sequence    Length: 367 aa     Download sequence    Send to blast
MALASPSLPL PTTPPPSSQA IAAASFCACP LAIFEYDEKA VMELDEQAFL EEILSLRRDA  60
WDCNAMGDFF APAAMDCTFQ DRHHQAPTVS VLPTFTASYA QPQPQPAAAP GFDCLSEVYG  120
AAAFGGPNAG DYGGEMGFLD VVEPKAASAA LVDGAAGLGA CKVEPGLAES GGAFGAGAGA  180
APPPALASKK KRVEGMPSKN LMAERRRRKR LNDRLSMLRS VVPKISKMDR TSILGDTIDY  240
MKELLERIKL LQEEIGQQQE EAPGMLSVFR ELNPNEMVAR NTPKFDVERK EGGDTRVEIY  300
CAAKPGLLLS TVSTLDTLGL DIQQCVVSCF NDFGMHASCS EMQREMISAD AIKQELFKNA  360
GYGGGCL
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1189209KKRVEGMPSKNLMAERRRRKR
2203210ERRRRKRL
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Zm.791090.0ear| endosperm| meristem| shoot| tassel
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G128807
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Broadly expressed. {ECO:0000269|PubMed:17088607}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor. May be involved in the differentiation of stomatal guard cells. {ECO:0000269|PubMed:17088607}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGRMZM2G128807_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
GenBankEU9635380.0EU963538.1 Zea mays clone 263876 mRNA sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001142220.10.0uncharacterized LOC100274388
SwissprotQ9LSL15e-69BH093_ARATH; Transcription factor bHLH93
TrEMBLA0A1D6GWK90.0A0A1D6GWK9_MAIZE; Transcription factor bHLH93
TrEMBLA0A3L6EVM30.0A0A3L6EVM3_MAIZE; Transcription factor bHLH93
STRINGSb10g030470.10.0(Sorghum bicolor)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G65640.16e-56beta HLH protein 93
Publications ? help Back to Top
  1. Skinner MK,Rawls A,Wilson-Rawls J,Roalson EH
    Basic helix-loop-helix transcription factor gene family phylogenetics and nomenclature.
    Differentiation, 2010. 80(1): p. 1-8
    [PMID:20219281]
  2. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]
  3. Sharma N, et al.
    NO FLOWERING IN SHORT DAY (NFL) is a bHLH transcription factor that promotes flowering specifically under short-day conditions in Arabidopsis.
    Development, 2016. 143(4): p. 682-90
    [PMID:26758694]
  4. Chen YS, et al.
    Two MYB-related transcription factors play opposite roles in sugar signaling in Arabidopsis.
    Plant Mol. Biol., 2017. 93(3): p. 299-311
    [PMID:27866313]
  5. Ezer D, et al.
    The G-Box Transcriptional Regulatory Code in Arabidopsis.
    Plant Physiol., 2017. 175(2): p. 628-640
    [PMID:28864470]