rep1

Summary

Gene Symbol: rep1
Description: MBF transcription factor complex subunit Rep1
Alias: rec16, MBF transcription factor complex subunit Rep1
Species: fission yeast

Top Publications

  1. Nakashima N, Tanaka K, Sturm S, Okayama H. Fission yeast Rep2 is a putative transcriptional activator subunit for the cell cycle 'start' function of Res2-Cdc10. EMBO J. 1995;14:4794-802 pubmed
    ..Our data suggest that Rep2 is a transcriptional activator subunit which interacts with the MCB binding subunit complex formed by Res2 and Cdc10. ..
  2. Kelly T, Martin G, Forsburg S, Stephen R, Russo A, Nurse P. The fission yeast cdc18+ gene product couples S phase to START and mitosis. Cell. 1993;74:371-82 pubmed
    ..In addition, the product of the cdc18+ gene is part of the checkpoint control that prevents mitosis from occurring until S phase is completed. Thus, cdc18+ plays a key role in coupling S phase to START and mitosis. ..
  3. Sugiyama A, Tanaka K, Okazaki K, Nojima H, Okayama H. A zinc finger protein controls the onset of premeiotic DNA synthesis of fission yeast in a Mei2-independent cascade. EMBO J. 1994;13:1881-7 pubmed
    ..We have isolated a new gene named rep1+ that is required for the initiation of premeiotic DNA synthesis...
  4. Ayte J, Schweitzer C, Zarzov P, Nurse P, DeCaprio J. Feedback regulation of the MBF transcription factor by cyclin Cig2. Nat Cell Biol. 2001;3:1043-50 pubmed
    ..Cig2p can bind to Res2p, promote the phosphorylation of Res1p and inhibit MBF-dependent gene transcription. Cig2p thus forms an autoregulating feedback-inhibition loop with MBF which is important for normal regulation of the cell cycle. ..
  5. Cunliffe L, White S, McInerny C. DSC1-MCB regulation of meiotic transcription in Schizosaccharomyces pombe. Mol Genet Genomics. 2004;271:60-71 pubmed
    ..The effect of mutating and over-expressing individual components of DSC1 (cdc10+, res1+, res2+, rep1+ and rep2+) on the transcription of cdc22+, rec8+ and rec11+ during meiosis was examined...
  6. de Bruin R, Kalashnikova T, Chahwan C, McDonald W, Wohlschlegel J, Yates J, et al. Constraining G1-specific transcription to late G1 phase: the MBF-associated corepressor Nrm1 acts via negative feedback. Mol Cell. 2006;23:483-96 pubmed
    ..In both yeasts, MBF represses G1-specific transcription outside of G1 phase. A negative feedback loop involving Nrm1 bound to MBF leads to transcriptional repression as cells exit G1 phase. ..
  7. White S, Khaliq F, Sotiriou S, McInerny C. The role of DSC1 components cdc10+, rep1+ and rep2+ in MCB gene transcription at the mitotic G1-S boundary in fission yeast. Curr Genet. 2001;40:251-9 pubmed
    ..In contrast, overexpression of either rep1+ or rep2+ results in constitutive expression of MCB-regulated genes, suggesting that these polypeptides have ..
  8. Tanaka K, Yonekawa T, Kawasaki Y, Kai M, Furuya K, Iwasaki M, et al. Fission yeast Eso1p is required for establishing sister chromatid cohesion during S phase. Mol Cell Biol. 2000;20:3459-69 pubmed
    ..The C-terminal region acts to establish sister chromatid cohesion, and the N-terminal region presumably catalyzes translesion DNA synthesis when template DNA contains lesions that block regular DNA replication. ..
  9. Yoshida S, Al Amodi H, Nakamura T, McInerny C, Shimoda C. The Schizosaccharomyces pombe cdt2(+) gene, a target of G1-S phase-specific transcription factor complex DSC1, is required for mitotic and premeiotic DNA replication. Genetics. 2003;164:881-93 pubmed
    ..These observations suggest that cdt2(+) plays an important role in DNA replication in both the mitotic and the meiotic life cycles of fission yeast. ..

More Information

Publications14

  1. Limbo O, Chahwan C, Yamada Y, de Bruin R, Wittenberg C, Russell P. Ctp1 is a cell-cycle-regulated protein that functions with Mre11 complex to control double-strand break repair by homologous recombination. Mol Cell. 2007;28:134-46 pubmed
    ..Transcription of ctp1(+) is periodic during the cell cycle, with the onset of its expression coinciding with the start of DNA replication. These data suggest that regulation of Ctp1 underlies cell-cycle control of HR. ..
  2. Aligianni S, Lackner D, Klier S, Rustici G, Wilhelm B, Marguerat S, et al. The fission yeast homeodomain protein Yox1p binds to MBF and confines MBF-dependent cell-cycle transcription to G1-S via negative feedback. PLoS Genet. 2009;5:e1000626 pubmed publisher
    ..Compared to the orthologous budding yeast Yox1p, which indirectly functions in a negative feedback loop for cell-cycle transcription, similarities but also notable differences in the wiring of the regulatory circuits are evident. ..
  3. Hofmann J, Beach D. cdt1 is an essential target of the Cdc10/Sct1 transcription factor: requirement for DNA replication and inhibition of mitosis. EMBO J. 1994;13:425-34 pubmed
    ..Cells carrying a null allele of cdt1 are defective in DNA replication but initiate mitotic events, suggesting that cdt1 is essential for the normal dependency relationship of S-phase and mitosis. ..
  4. Mata J, Wilbrey A, Bahler J. Transcriptional regulatory network for sexual differentiation in fission yeast. Genome Biol. 2007;8:R217 pubmed
    ..gene regulation by examining transcriptomes after genetic perturbations (gene deletion and/or overexpression) of rep1, mei4, atf21 and atf31, which encode known transcription factors controlling sexual differentiation...
  5. Dutta C, Rhind N. The role of specific checkpoint-induced S-phase transcripts in resistance to replicative stress. PLoS ONE. 2009;4:e6944 pubmed publisher
    ..These results demonstrate the general importance of checkpoint regulation of G1/S transcription in response to replicative stress and elucidate the specific roles of Mik1 and Mrc1 in the checkpoint. ..