CstF-50

Summary

Gene Symbol: CstF-50
Description: CstF-50
Alias: CG2261, CstF50, Dmel\CG2261, CstF-50, CG2261-PA, CstF-50-PA
Species: fruit fly

Top Publications

  1. Ni Z, Saunders A, Fuda N, Yao J, Suarez J, Webb W, et al. P-TEFb is critical for the maturation of RNA polymerase II into productive elongation in vivo. Mol Cell Biol. 2008;28:1161-70 pubmed
    ..Strikingly, all transcription factors tested (P-TEFb, Spt5, Spt6, and TFIIS) and RNA-processing factor CstF50 exited the body of the gene with kinetics indistinguishable from that of Pol II...
  2. Sullivan K, Steiniger M, Marzluff W. A core complex of CPSF73, CPSF100, and Symplekin may form two different cleavage factors for processing of poly(A) and histone mRNAs. Mol Cell. 2009;34:322-32 pubmed publisher
    ..We use chromatin immunoprecipitation to show that Symplekin and CPSF73, but not CstF50, cotranscriptionally associate with histone genes. Depletion of SLBP recruits CstF50 to histone genes...
  3. Moreno Morcillo M, Minvielle Sebastia L, Mackereth C, Fribourg S. Hexameric architecture of CstF supported by CstF-50 homodimerization domain structure. RNA. 2011;17:412-8 pubmed publisher
    ..Together with previous data on the structure of CstF-77, homodimerization of CstF-50 N-terminal domain supports the model in which the functional state of CstF is a heterohexamer. ..
  4. Zhang Z, Gilmour D. Pcf11 is a termination factor in Drosophila that dismantles the elongation complex by bridging the CTD of RNA polymerase II to the nascent transcript. Mol Cell. 2006;21:65-74 pubmed
    ..These results provide a biochemical basis for the dependency of termination on pausing and the CTD in metazoans. ..