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 Bv3_064340_tspo.t1
Organism
Beta vulgaris
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; Caryophyllales; Chenopodiaceae; Betoideae; Beta
Family MYB
Protein Properties Length: 320aa    MW: 34940.2 Da    PI: 9.4783
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Bv3_064340_tspo.t1genomeTBVRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding25.62.8e-08752445
                        S-HHHHHHHHHHHHHTTTT.....-HHHHHHHHTTTS-HHHHHHHHH CS
     Myb_DNA-binding  4 WTteEdellvdavkqlGgg.....tWktIartmgkgRtlkqcksrwq 45
                        WT eE++ + +a++ +  +     +W++I + ++ +++ +++k ++ 
  Bv3_064340_tspo.t1  7 WTREEEKAFENAIAIHSIEksnneDWDKIVSLVP-TKSIEEIKQHFE 52
                        *****************99***************.**********95 PP
2Myb_DNA-binding40.46.9e-13141185347
                         SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
     Myb_DNA-binding   3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                         +WT+eE+ l++ +  ++G+g+W++I+r +  +Rt+ q+ s+ qky
  Bv3_064340_tspo.t1 141 PWTEEEHRLFLLGLDKFGKGDWRSISRNFVITRTPTQVASHAQKY 185
                         7*****************************99************9 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS512938.24158IPR017884SANT domain
SMARTSM007178.1E-7357IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.606.1E-4655IPR009057Homeodomain-like
PfamPF002492.6E-6752IPR001005SANT/Myb domain
CDDcd001672.66E-8755No hitNo description
SuperFamilySSF466893.8E-9761IPR009057Homeodomain-like
PROSITE profilePS5129417.81133190IPR017930Myb domain
SuperFamilySSF466892.39E-17136191IPR009057Homeodomain-like
TIGRFAMsTIGR015572.0E-17137188IPR006447Myb domain, plants
SMARTSM007171.3E-10138188IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.606.1E-11139184IPR009057Homeodomain-like
PfamPF002491.8E-11141185IPR001005SANT/Myb domain
CDDcd001675.57E-10141186No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
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:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 320 aa     Download sequence    Send to blast
MPNLALWTRE EEKAFENAIA IHSIEKSNNE DWDKIVSLVP TKSIEEIKQH FEYLIEDVSA  60
IEAGKVPLPK YISEETTTTN TNTNTTLLST STKDDHHPPF SKDQRGNSNQ GNGYSAFGPS  120
AIGSSTKASS KLDQERKKGI PWTEEEHRLF LLGLDKFGKG DWRSISRNFV ITRTPTQVAS  180
HAQKYFIRLN SMNRDRRRSS IHDITSVNGG GLSPNQAPIT GQQNSNPATP AVGTAAAASN  240
KHRAPPNVNM AAAGMGMYGT QMGHPVSAAP MPPTAHHMAS AVGTPVMLPP PGHPHHLPHH  300
HPPHYAVPVA YPVPPPPMHR
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}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00191DAPTransfer from AT1G49010Download
Motif logo
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
PlantRegMapRetrieveRetrieve
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_010673224.10.0PREDICTED: transcription factor DIVARICATA
SwissprotB8A9B25e-82MYBS1_ORYSI; Transcription factor MYBS1
SwissprotQ8LH595e-82MYBS1_ORYSJ; Transcription factor MYBS1
TrEMBLA0A0K9R1X81e-152A0A0K9R1X8_SPIOL; Uncharacterized protein
STRINGXP_010673224.10.0(Beta vulgaris)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G49010.13e-65MYB 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]