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 Sof004174
Organism
Saccharum officinarum
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; Saccharinae; Saccharum; Saccharum officinarum complex
Family MYB
Protein Properties Length: 220aa    MW: 24168.2 Da    PI: 9.4838
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
gnl|UG|Sof#S17355403PU_unrefUnigeneView CDS
PUT-157a-Saccharum_officinarum-552133727PU_refplantGDBView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding54.52.7e-17108153147
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                      rg W + Ed +l+++v+q+G+ +W++Ia+++  gR++k+c++rw++ 
        Sof004174 108 RGHWRPAEDAKLKELVAQYGPQNWNLIAERLD-GRSGKSCRLRWFNQ 153
                      899*****************************.***********996 PP
2Myb_DNA-binding58.71.3e-18160204147
                      TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                      r ++++eE+e+l+ a++ +G++ W++Iar ++ gRt++ +k++w+ +
        Sof004174 160 RRAFSEEEEERLLAAHRAYGNK-WALIARLLP-GRTDNAVKNHWHVL 204
                      678*******************.*********.***********987 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129417.512103154IPR017930Myb domain
SMARTSM007172.0E-14107156IPR001005SANT/Myb domain
PfamPF002491.5E-16108153IPR001005SANT/Myb domain
SuperFamilySSF466893.33E-28108201IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.609.4E-27109161IPR009057Homeodomain-like
CDDcd001672.91E-14111152No hitNo description
PROSITE profilePS5129428.003155209IPR017930Myb domain
SMARTSM007176.6E-16159207IPR001005SANT/Myb domain
PfamPF002491.4E-15160204IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.602.1E-21162208IPR009057Homeodomain-like
CDDcd001672.14E-8171205No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 220 aa     Download sequence    Send to blast
XGSLQYGPES RVXPRVRPRP SLSLSSPSSA YSTPISPQSL GNRPPGMADF FGAAPPPPGL  60
ASFHHEEQQH HHDAAEEVYH VGDVDEGGAG HGHGVGVGGA GQGKLCARGH WRPAEDAKLK  120
ELVAQYGPQN WNLIAERLDG RSGKSCRLRW FNQLDPRINR RAFSEEEEER LLAAHRAYGN  180
KWALIARLLP GRTDNAVKNH WHVLMARKQR EQTGALPPAX
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A9e-341072086107B-MYB
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Sof.168940.0crown| inflorescence| meristem
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: During anther development, expressed in anther vacuolar tissue from stage 9 to stage 13. {ECO:0000269|PubMed:20305120}.
UniprotTISSUE SPECIFICITY: Expressed in root vascular tissue, primordia of lateral roots, leaf collar, and veins of lemma, palea and pistil. {ECO:0000269|PubMed:20305120}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor required for sugar partitioning from leaves to anthers during male reproductive development. Required for the production of functional pollen grains. Binds to the promoter of the anther-specific sugar transporter MST8 and regulates its expression. Regulates the expression of genes involved in sugar partitioning in flower, such as the sugar transporter SUT3, the invertase INV4, the UDP-glucose pyrophosphorylase UGP2 and the starch synthase WAXY. {ECO:0000269|PubMed:20305120}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by wounding. {ECO:0000269|PubMed:20305120}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001344652.12e-88uncharacterized protein LOC100501819
SwissprotQ5NBM85e-74CSA_ORYSJ; Transcription factor CSA
TrEMBLA0A0C6WCM41e-124A0A0C6WCM4_9POAL; ScMYB13 protein
STRINGGRMZM2G312419_P019e-88(Zea mays)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G69560.13e-53myb domain protein 105
Publications ? help Back to Top
  1. Leonard LM,Follette VM
    Sexual functioning in women reporting a history of child sexual abuse: review of the empirical literature and clinical implications.
    Annu Rev Sex Res, 2002. 13: p. 346-88
    [PMID:12836736]
  2. Wang L,Li X,Chen Z
    Sulfated modification of the polysaccharides obtained from defatted rice bran and their antitumor activities.
    Int. J. Biol. Macromol., 2009. 44(2): p. 211-4
    [PMID:19135473]
  3. Wang L,Huang H,Wei Y,Li X,Chen Z
    Characterization and anti-tumor activities of sulfated polysaccharide SRBPS2a obtained from defatted rice bran.
    Int. J. Biol. Macromol., 2009. 45(4): p. 427-31
    [PMID:19549538]
  4. Zhang H, et al.
    Carbon starved anther encodes a MYB domain protein that regulates sugar partitioning required for rice pollen development.
    Plant Cell, 2010. 22(3): p. 672-89
    [PMID:20305120]
  5. Zhang H, et al.
    Mutation in CSA creates a new photoperiod-sensitive genic male sterile line applicable for hybrid rice seed production.
    Proc. Natl. Acad. Sci. U.S.A., 2013. 110(1): p. 76-81
    [PMID:23256151]
  6. Zhu X, et al.
    Brassinosteroids promote development of rice pollen grains and seeds by triggering expression of Carbon Starved Anther, a MYB domain protein.
    Plant J., 2015. 82(4): p. 570-81
    [PMID:25754973]
  7. Li X, et al.
    Metabolic and transcriptomic signatures of rice floral organs reveal sugar starvation as a factor in reproductive failure under heat and drought stress.
    Plant Cell Environ., 2015. 38(10): p. 2171-92
    [PMID:25828772]
  8. Shaar-Moshe L,Hübner S,Peleg Z
    Identification of conserved drought-adaptive genes using a cross-species meta-analysis approach.
    BMC Plant Biol., 2015. 15: p. 111
    [PMID:25935420]