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 GSMUA_Achr9P21870_001
Organism
Musa acuminata
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Zingiberales; Musaceae; Musa
Family MYB
Protein Properties Length: 288aa    MW: 30982.5 Da    PI: 7.0938
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GSMUA_Achr9P21870_001genomeCIRADView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding22.23.4e-071577144
                           TSSS-HHHHHHHHHHHHHTTTT....................-HHHHHHHHTTTS-HHHHHHHH CS
        Myb_DNA-binding  1 rgrWTteEdellvdavkqlGgg....................tWktIartmgkgRtlkqcksrw 44
                           rg W+ e+d+ + +a +   ++                     W++Ia++++ g+t+ +++ ++
  GSMUA_Achr9P21870_001 15 RGGWSREDDKAFENALATIAPPpkeeeeeeggseggesgggdWWELIAARVP-GKTAAEVRRHY 77
                           789*****************99******************************.**********9 PP
2Myb_DNA-binding391.8e-12137181347
                            SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
        Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                            +WT+eE+ l++ +  ++G+g+W++I+r +   Rt+ q+ s+ qky
  GSMUA_Achr9P21870_001 137 PWTEEEHRLFLLGLDKFGKGDWRSISRNFVISRTPTQVASHAQKY 181
                            7*****************************99************9 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS500906.6321081IPR017877Myb-like domain
SMARTSM007172.4E-41483IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.3E-41580IPR009057Homeodomain-like
CDDcd001675.03E-41881No hitNo description
SuperFamilySSF466894.06E-61888IPR009057Homeodomain-like
PROSITE profilePS5129416.873130186IPR017930Myb domain
SuperFamilySSF466896.82E-17132187IPR009057Homeodomain-like
SMARTSM007172.3E-10134184IPR001005SANT/Myb domain
TIGRFAMsTIGR015573.9E-17134184IPR006447Myb domain, plants
Gene3DG3DSA:1.10.10.606.0E-11135180IPR009057Homeodomain-like
CDDcd001678.99E-10137182No hitNo description
PfamPF002496.9E-11137181IPR001005SANT/Myb domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 288 aa     Download sequence    Send to blast
MAGAALAASS AEEGRGGWSR EDDKAFENAL ATIAPPPKEE EEEEGGSEGG ESGGGDWWEL  60
IAARVPGKTA AEVRRHYEAL VEDVNAIEAG RVPVPRYHHQ DHNSHHGSAD RKRGGFEIGG  120
QGKSCSKAEQ ERRKGIPWTE EEHRLFLLGL DKFGKGDWRS ISRNFVISRT PTQVASHAQK  180
YFIRLNSMNR DRRRSSIHDI TSVNGVDVSS PQGPITGQAN SNPVAVGSTM KHPSQANVPG  240
VAMYGPPVGH PVTGHVVSAV GTPVMLPHGH APYVMPVAYP VPPPSMHP
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}.
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 -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_009418439.10.0PREDICTED: transcription factor DIVARICATA-like
SwissprotB8A9B22e-96MYBS1_ORYSI; Transcription factor MYBS1
SwissprotQ8LH592e-96MYBS1_ORYSJ; Transcription factor MYBS1
TrEMBLM0U2E60.0M0U2E6_MUSAM; Uncharacterized protein
STRINGGSMUA_Achr9P21870_0010.0(Musa acuminata)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP94663041
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G08520.16e-64MYB 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]