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 GRMZM2G301642_P01
Common NameLOC107275231, MYBR76, Zm.30849
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 MYB_related
Protein Properties Length: 294aa    MW: 30865.7 Da    PI: 7.9615
Description MYB_related family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G301642_P01genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding39.61.2e-12138182347
                        SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
    Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                        +WT+eE+ l++ +  ++G+g+W++I+r +   Rt+ q+ s+ qky
  GRMZM2G301642_P01 138 PWTEEEHRLFLLGLDKFGKGDWRSISRNFVISRTPTQVASHAQKY 182
                        8*****************************99************9 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM007170.89765IPR001005SANT/Myb domain
PROSITE profilePS500905.4131163IPR017877Myb-like domain
PROSITE profilePS5129417.939131187IPR017930Myb domain
SuperFamilySSF466896.89E-17133188IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.603.3E-11135181IPR009057Homeodomain-like
SMARTSM007172.5E-11135185IPR001005SANT/Myb domain
TIGRFAMsTIGR015572.6E-17135185IPR006447Myb domain, plants
PfamPF002494.0E-11138182IPR001005SANT/Myb domain
CDDcd001679.55E-10138183No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0009651Biological Processresponse to salt stress
GO:0009733Biological Processresponse to auxin
GO:0009739Biological Processresponse to gibberellin
GO:0009751Biological Processresponse to salicylic acid
GO:0009753Biological Processresponse to jasmonic acid
GO:0046686Biological Processresponse to cadmium ion
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 294 aa     Download sequence    Send to blast
MTTLATDTAA WTREEDKAFE NAVAASAAPP ADGPPDDGWF TALVASVPAR TAEEVRRHYE  60
ALVEDVAAIE AGRIPLPRYA GEESSAATPE GSGAAGPSTP KDGGGGSGHR REERKGGVGA  120
DAGKSCSKAE QERRKGVPWT EEEHRLFLLG LDKFGKGDWR SISRNFVISR TPTQVASHAQ  180
KYFIRLNSMN RDRRRSSIHD ITSVTAGEVA TAGAPITGGG PTAAGAMPMG PGGMKHHHPV  240
PPMGMYGHAP MGHPVAGHMV APAAVGTPVM FPPGHHSPYV LPVGYPAPPT KMHQ
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G301642
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed in aboveground tissues, with the highest level in leaves. {ECO:0000269|PubMed:12172034}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator that binds to 5'-TATCCA-3' elements in gene promoters. Derepresses strongly the sugar-repressed transcription of promoters containing SRS or 5'-TATCCA-3' elements. Functions with GAMYB to integrate diverse nutrient starvation and gibberellin (GA) signaling pathways during germination of grains. Sugar, nitrogen and phosphate starvation signals converge and interconnect with GA to promote the co-nuclear import of MYBS1 and GAMYB, resulting in the expression of a large set of GA-inducible hydrolases, transporters, and regulators that are essential for mobilization of nutrient reserves in the endosperm to support seedling growth (PubMed:22773748). {ECO:0000269|PubMed:12172034, ECO:0000269|PubMed:22773748}.
UniProtTranscription activator that binds to 5'-TATCCA-3' elements in gene promoters. Derepress strongly the sugar-repressed transcription of promoters containing SRS or 5'-TATCCA-3' elements. {ECO:0000250|UniProtKB:Q8LH59}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGRMZM2G301642_P01
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Repressed by sucrose and gibberellic acid (GA). {ECO:0000269|PubMed:12172034}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankBT0553330.0BT055333.2 Zea mays full-length cDNA clone ZM_BFb0024K03 mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001307415.10.0uncharacterized protein LOC107275231
SwissprotB8A9B21e-122MYBS1_ORYSI; Transcription factor MYBS1
SwissprotQ8LH591e-122MYBS1_ORYSJ; Transcription factor MYBS1
TrEMBLA0A060D6350.0A0A060D635_MAIZE; Duplicated homeodomain-like superfamily protein (Fragment)
TrEMBLA0A3L6F9R20.0A0A3L6F9R2_MAIZE; Transcription factor MYBS1
STRINGGRMZM2G301642_P010.0(Zea mays)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP94663041
Representative plantOGRP27517122
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G49010.12e-54MYB family protein
Publications ? help Back to Top
  1. Hong YF, et al.
    Convergent starvation signals and hormone crosstalk in regulating nutrient mobilization upon germination in cereals.
    Plant Cell, 2012. 24(7): p. 2857-73
    [PMID:22773748]