PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID GRMZM2G456960_P01
Common NameLOC103634651, ZEAMMB73_250131
Organism
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: 297aa    MW: 31092.9 Da    PI: 8.1491
Description MYB_related family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G456960_P01genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding38.91.9e-12140184347
                        SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
    Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                        +WT+eE+ l++ +  ++G+g+W++I+r +   Rt+ q+ s+ qky
  GRMZM2G456960_P01 140 PWTEEEHRLFLLGLDKFGKGDWRSISRNFVISRTPTQVASHAQKY 184
                        7*****************************99************9 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM007172.3765IPR001005SANT/Myb domain
PROSITE profilePS500905.4241163IPR017877Myb-like domain
PROSITE profilePS5129416.873133189IPR017930Myb domain
SuperFamilySSF466897.18E-17135190IPR009057Homeodomain-like
TIGRFAMsTIGR015574.1E-17137187IPR006447Myb domain, plants
SMARTSM007172.3E-10137187IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.606.3E-11138183IPR009057Homeodomain-like
PfamPF002497.3E-11140184IPR001005SANT/Myb domain
CDDcd001679.83E-10140185No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 297 aa     Download sequence    Send to blast
MATLATAAAA WTREEDKAFE NAVAAAAAPP DDGPPDDGWF TALVASVPAR TAEEVRRHYE  60
ALVEDVAAIE AGRIPLPRYA GEESSAATPE GSGSAASAPK DAGGGGGGGG HRREERKSGV  120
GVDVGKSSSK AEQERRKGIP WTEEEHRLFL LGLDKFGKGD WRSISRNFVI SRTPTQVASH  180
AQKYFIRLNS MNRDRRRSSI HDITSVSAGE VAAAGAPITG GPTTAGAMPM GPAGMKHHHH  240
HPAPPMGMYG HAPMGHPVSG HMVAPAAVGT PVMFPPGHHS PYVVPVGYPA PPAKMHQ
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G456960
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
PlantRegMapGRMZM2G456960_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.
GenBankKJ7275370.0KJ727537.1 Zea mays clone pUT5397 MYB-related transcription factor (MYBR76) mRNA, partial cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_008655472.10.0transcription factor MYBS1
SwissprotB8A9B21e-121MYBS1_ORYSI; Transcription factor MYBS1
SwissprotQ8LH591e-121MYBS1_ORYSJ; Transcription factor MYBS1
TrEMBLK7VNL80.0K7VNL8_MAIZE; Putative MYB DNA-binding domain superfamily protein
STRINGGRMZM2G456960_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
AT1G49010.11e-45MYB 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]