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 Pavir.6NG139500.1.p
Organism
Panicum virgatum
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Panicodae; Paniceae; Panicinae; Panicum
Family MYB
Protein Properties Length: 365aa    MW: 38059.5 Da    PI: 9.364
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Pavir.6NG139500.1.pgenomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding50.64.4e-1679124147
                          TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
      Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47 
                          rg W + Ed +l ++v+++G+ +W++Ia+++  gR++k+c++rw++ 
  Pavir.6NG139500.1.p  79 RGHWRPAEDAKLRELVALYGPQNWNLIAEKLD-GRSGKSCRLRWFNQ 124
                          899*****************************.***********996 PP
2Myb_DNA-binding52.21.4e-16132174246
                          SSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
      Myb_DNA-binding   2 grWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                           +++ eE+e+l  a++ +G++ W+ Iar ++ gRt++ +k++w+ 
  Pavir.6NG139500.1.p 132 RPFSDEEEERLMAAHRFYGNK-WAMIARLFP-GRTDNAVKNHWHV 174
                          68*******************.*********.***********96 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129416.7874125IPR017930Myb domain
SMARTSM007176.1E-1478127IPR001005SANT/Myb domain
SuperFamilySSF466891.12E-2779172IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.608.8E-2680132IPR009057Homeodomain-like
PfamPF139218.9E-1682142No hitNo description
CDDcd001678.22E-1382123No hitNo description
PROSITE profilePS5129424.91126180IPR017930Myb domain
SMARTSM007174.9E-13130178IPR001005SANT/Myb domain
CDDcd001671.76E-10133173No hitNo description
Gene3DG3DSA:1.10.10.604.5E-20133179IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0010199Biological Processorgan boundary specification between lateral organs and the meristem
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 365 aa     Download sequence    Send to blast
MPCSSPAPTW LLRVGPATDQ ASSYSSSKGG GRVLTAGTST MDTGTTAGAA RCGGGGGGNA  60
HASDHQESSS SGQSRLAARG HWRPAEDAKL RELVALYGPQ NWNLIAEKLD GRSGKSCRLR  120
WFNQLDPRIS KRPFSDEEEE RLMAAHRFYG NKWAMIARLF PGRTDNAVKN HWHVIMARKY  180
REQSTAYRRR KLNQVVQRKL EAATAAVAAM PPAAGPGGDA GHHHHHLLAA AHDAAYGFAD  240
PYGFSFRHYC SYPFPPGAAA AAEDPPPPPP FCFFPGPGGA AAHADMRLPW VPSSDGAGGG  300
GRNGEPPPLL LPVPGGGWVE GVGVGGAAAA FQATATRQGG GGAHFDAAAA PSPAFIDFLG  360
VGAT*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A4e-33791797107B-MYB
Search in ModeBase
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}.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00222DAPTransfer from AT1G69560Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapPavir.6NG139500.1.p
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by wounding. {ECO:0000269|PubMed:20305120}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankBT0419830.0BT041983.1 Zea mays full-length cDNA clone ZM_BFb0095C08 mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_025821466.11e-160transcription factor CSA-like
SwissprotQ5NBM81e-71CSA_ORYSJ; Transcription factor CSA
TrEMBLA0A3L6RKT71e-165A0A3L6RKT7_PANMI; Putative MYB DNA-binding domain superfamily protein
STRINGGRMZM2G428555_P031e-149(Zea mays)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP29438260
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G26780.11e-68myb domain protein 117
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]