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 gw1.8.311.1
Common NameCHLNCDRAFT_13979
Organism
Chlorella variabilis NC64A
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Chlorophyta; Trebouxiophyceae; Chlorellales; Chlorellaceae; Chlorella
Family MYB
Protein Properties Length: 82aa    MW: 9431.76 Da    PI: 10.0217
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
gw1.8.311.1genomeJGIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding31.93e-102331647
                     HHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
  Myb_DNA-binding 16 vkqlGggtWktIartmgkgRtlkqcksrwqky 47
                      + +G+ +W++Ia+ +g gR +k+c++rw++ 
      gw1.8.311.1  2 LQTYGPQNWSLIAKSLGSGRNGKSCRLRWFNQ 33
                     5789*************************996 PP
2Myb_DNA-binding52.89.3e-174082145
                     TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
  Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45
                     + ++T+eE+e +v  +++lG++ W+ Ia+ ++ gRt++ +k++w+
      gw1.8.311.1 40 KEPFTPEEEEMIVAKHAELGNK-WAQIAKFLP-GRTDNAIKNYWN 82
                     679*******************.*********.***********7 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:1.10.10.605.0E-19141IPR009057Homeodomain-like
SMARTSM007174.6136IPR001005SANT/Myb domain
PROSITE profilePS5129413.344134IPR017930Myb domain
CDDcd001678.31E-6132No hitNo description
PfamPF002493.8E-9234IPR001005SANT/Myb domain
SuperFamilySSF466894.3E-25281IPR009057Homeodomain-like
PROSITE profilePS5129424.1013582IPR017930Myb domain
SMARTSM007174.7E-93982IPR001005SANT/Myb domain
PfamPF002499.0E-154082IPR001005SANT/Myb domain
CDDcd001674.58E-114282No hitNo description
Gene3DG3DSA:1.10.10.603.3E-234282IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 82 aa     Download sequence    Send to blast
LLQTYGPQNW SLIAKSLGSG RNGKSCRLRW FNQLDPSLKK EPFTPEEEEM IVAKHAELGN  60
KWAQIAKFLP GRTDNAIKNY WN
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1gv2_A2e-311821898MYB PROTO-ONCOGENE PROTEIN
1mse_C2e-311821898C-Myb DNA-Binding Domain
1msf_C2e-311821898C-Myb DNA-Binding Domain
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}.
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
RefseqXP_005848340.11e-55hypothetical protein CHLNCDRAFT_13979, partial
SwissprotQ5NBM88e-33CSA_ORYSJ; Transcription factor CSA
TrEMBLE1ZCG03e-54E1ZCG0_CHLVA; Uncharacterized protein (Fragment)
STRINGXP_005848340.14e-55(Chlorella variabilis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
ChlorophytaeOGCP1516114
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G17950.14e-35myb domain protein 52
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. Blanc G, et al.
    The Chlorella variabilis NC64A genome reveals adaptation to photosymbiosis, coevolution with viruses, and cryptic sex.
    Plant Cell, 2010. 22(9): p. 2943-55
    [PMID:20852019]
  6. 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]
  7. 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]
  8. 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]
  9. 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]