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 MLOC_10528.1
Common NamemybS3, mybst1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; BOP clade; Pooideae; Triticodae; Triticeae; Hordeinae; Hordeum
Family MYB_related
Protein Properties Length: 255aa    MW: 28085.3 Da    PI: 5.3562
Description MYB_related family protein
Gene Model
Gene Model ID Type Source Coding Sequence
MLOC_10528.1genomeIBSCView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding43.47.9e-143377347
                     SS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding  3 rWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
                     +WT+eE+ +++ + ++lG+g+W+ I+r +   Rt+ q+ s+ qky
     MLOC_10528.1 33 PWTEEEHRRFLLGLQKLGKGDWRGISRNFVVSRTPTQVASHAQKY 77
                     8*******************************************9 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129420.2742682IPR017930Myb domain
SuperFamilySSF466892.84E-172883IPR009057Homeodomain-like
TIGRFAMsTIGR015571.1E-192981IPR006447Myb domain, plants
Gene3DG3DSA:1.10.10.609.0E-123076IPR009057Homeodomain-like
SMARTSM007171.0E-103080IPR001005SANT/Myb domain
PfamPF002493.4E-113377IPR001005SANT/Myb domain
CDDcd001673.04E-93378No 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: 255 aa     Download sequence    Send to blast
GDVGHDAAAE GYASDDFVQG SSSANRERKK GVPWTEEEHR RFLLGLQKLG KGDWRGISRN  60
FVVSRTPTQV ASHAQKYFIR QANMSRRKRR SSLFDLVPDE SDLPPLPGNH EPEAQILNHP  120
PLPPPMEEEE VESMESDTSV IAESSSASAI MPENLQPSYP VLVPAYFSPF LQFSVPFWQN  180
QNDGDDLGQG THEIVKPVPV HSKSPINVDE LVGMSKLSIG DPKQDTVSTS LSLKMVGGQN  240
RQSAFQANLP TRAQA
Functional Description ? help Back to Top
Source Description
UniProtTranscription repressor that binds to 5'-TATCCA-3' elements in gene promoters. Contributes to the sugar-repressed transcription of promoters containing SRS or 5'-TATCCA-3' elements. Transcription repressor involved in a cold stress response pathway that confers cold tolerance. Suppresses the DREB1-dependent signaling pathway under prolonged cold stress. DREB1 responds quickly and transiently while MYBS3 responds slowly to cold stress. They may act sequentially and complementarily for adaptation to short- and long-term cold stress (PubMed:20130099). {ECO:0000269|PubMed:12172034, ECO:0000269|PubMed:20130099}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapMLOC_10528.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Repressed by sucrose and gibberellic acid (GA) (PubMed:12172034). Induced by cold stress in roots and shoots. Induced by salt stress in shoots. Down-regulated by abscisic aci (ABA) in shoots (PubMed:20130099). {ECO:0000269|PubMed:12172034, ECO:0000269|PubMed:20130099}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAK3665150.0AK366515.1 Hordeum vulgare subsp. vulgare mRNA for predicted protein, complete cds, clone: NIASHv2043L05.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020169621.10.0uncharacterized protein LOC109755147
SwissprotQ7XC571e-148MYBS3_ORYSJ; Transcription factor MYBS3
TrEMBLF2DRJ70.0F2DRJ7_HORVV; Predicted protein
TrEMBLQ14SM50.0Q14SM5_HORVU; Mybst1 protein
STRINGMLOC_10528.10.0(Hordeum vulgare)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP19393791
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G47390.11e-53MYB_related family protein
Publications ? help Back to Top
  1. Rice Chromosome 10 Sequencing Consortium
    In-depth view of structure, activity, and evolution of rice chromosome 10.
    Science, 2003. 300(5625): p. 1566-9
    [PMID:12791992]
  2. Kikuchi S, et al.
    Collection, mapping, and annotation of over 28,000 cDNA clones from japonica rice.
    Science, 2003. 301(5631): p. 376-9
    [PMID:12869764]
  3. Su CF, et al.
    A novel MYBS3-dependent pathway confers cold tolerance in rice.
    Plant Physiol., 2010. 153(1): p. 145-58
    [PMID:20130099]