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 Achn256021
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; Ericales; Actinidiaceae; Actinidia
Family MYB
Protein Properties Length: 310aa    MW: 34946.2 Da    PI: 10.1182
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Achn256021genomeIKGCView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding54.52.6e-174691147
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
                     rg W + Ed +l+++v+++G+ +W++Ia++++ gR++k+c++rw++ 
       Achn256021 46 RGHWRPHEDAKLKELVTKFGPQNWNLIAEKLQ-GRSGKSCRLRWFNQ 91
                     899*****************************.***********996 PP

2Myb_DNA-binding54.82.2e-1799141246
                      SSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
  Myb_DNA-binding   2 grWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46 
                       ++++eE+e+l+  ++++G++ W++Iar+++ gRt++ +k++w+ 
       Achn256021  99 RAFSEEEEERLLATHRMYGNK-WALIARHFP-GRTDNAVKNHWHV 141
                      689******************.*********.***********96 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129417.1824192IPR017930Myb domain
SMARTSM007178.7E-144594IPR001005SANT/Myb domain
PfamPF002491.3E-154691IPR001005SANT/Myb domain
SuperFamilySSF466896.36E-2846139IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.601.9E-264799IPR009057Homeodomain-like
CDDcd001671.90E-124990No hitNo description
PROSITE profilePS5129426.78493147IPR017930Myb domain
SMARTSM007171.5E-1497145IPR001005SANT/Myb domain
PfamPF002498.5E-1599140IPR001005SANT/Myb domain
CDDcd001673.14E-11100140No hitNo description
Gene3DG3DSA:1.10.10.601.0E-20100145IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0045893Biological Processpositive regulation of transcription, DNA-templated
GO:0051782Biological Processnegative regulation of cell division
GO:0071367Biological Processcellular response to brassinosteroid stimulus
GO:0005634Cellular Componentnucleus
GO:0001046Molecular Functioncore promoter sequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 310 aa     Download sequence    Send to blast
MEEGRGRRLT EKNGFGGRRK GLDWEELSED GNQGEKKFGH MKLCARGHWR PHEDAKLKEL  60
VTKFGPQNWN LIAEKLQGRS GKSCRLRWFN QLDPRINKRA FSEEEEERLL ATHRMYGNKW  120
ALIARHFPGR TDNAVKNHWH VIMARRHRDI NTVYRRRVIR PPSTPVAVSK NMGFGVSLSN  180
DHQHNMNGGR ESSISIDESA STCTDLSLTP SSTRPGHPVL LSGFSSVPQP HWLQQMGSSG  240
KEQVLTMGDV MHQYGAGTMV IDVEQYGNSD SSNSEVSVAD SVANVYKYNR QNQTRNKMGF  300
IDFLGVGAT*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A1e-30451466107B-MYB
Search in ModeBase
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
MP00516DAPTransfer from AT5G17800Download
Motif logo
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 -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_017976032.11e-100PREDICTED: transcription factor MYB29-like
SwissprotQ5NBM82e-71CSA_ORYSJ; Transcription factor CSA
TrEMBLA0A2R6Q4A70.0A0A2R6Q4A7_ACTCH; Transcription factor like
STRINGcassava4.1_009525m6e-97(Manihot esculenta)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA16842470
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G17800.12e-69myb domain protein 56
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]