Skip to main content
NCBI home page
Molecular and Cellular Biology logoLink to Molecular and Cellular Biology
. 1984 Oct;4(10):2023–2030. doi: 10.1128/mcb.4.10.2023

A positive regulatory site and a negative regulatory site control the expression of the Saccharomyces cerevisiae CYC7 gene.

C F Wright, R S Zitomer
PMCID: PMC369019  PMID: 6095036

Abstract

A series of BAL31 deletions were constructed in vitro in the upstream region of the Saccharomyces cerevisiae CYC7 gene, encoding the iso-2-cytochrome c protein. These deletions identified two sites which play a role in governing the expression of this gene. A positive site, the deletion of which led to decreased CYC7 expression, lay ca. 240 base pairs 5' to the translational initiation codon (-240). A negative site, the deletion of which led to greatly increased levels of CYC7 expression, lay at ca. -300 bp. Deletion of both these sites resulted in low wild-type-like expression of the gene. Therefore, these two sites appear to act antagonistically to give the low wild-type levels of CYC7 expression. Within the region defined as containing the positive site, there is a sequence which bears some homology to the upstream activation sites in the regulated gene, CYC1, encoding the iso-1-cytochrome c protein.

Full text

PDF
2023

Images in this article

2026Image
on p.2026
2026Image
on p.2026

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. Benoist C., Chambon P. In vivo sequence requirements of the SV40 early promotor region. Nature. 1981 Mar 26;290(5804):304–310. doi: 10.1038/290304a0. [DOI] [PubMed] [Google Scholar]
  2. Boyer H. W., Roulland-Dussoix D. A complementation analysis of the restriction and modification of DNA in Escherichia coli. J Mol Biol. 1969 May 14;41(3):459–472. doi: 10.1016/0022-2836(69)90288-5. [DOI] [PubMed] [Google Scholar]
  3. Clarke L., Carbon J. Isolation of a yeast centromere and construction of functional small circular chromosomes. Nature. 1980 Oct 9;287(5782):504–509. doi: 10.1038/287504a0. [DOI] [PubMed] [Google Scholar]
  4. Cohen S. N., Chang A. C., Hsu L. Nonchromosomal antibiotic resistance in bacteria: genetic transformation of Escherichia coli by R-factor DNA. Proc Natl Acad Sci U S A. 1972 Aug;69(8):2110–2114. doi: 10.1073/pnas.69.8.2110. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Corden J., Wasylyk B., Buchwalder A., Sassone-Corsi P., Kedinger C., Chambon P. Promoter sequences of eukaryotic protein-coding genes. Science. 1980 Sep 19;209(4463):1406–1414. doi: 10.1126/science.6251548. [DOI] [PubMed] [Google Scholar]
  6. Downie J. A., Stewart J. W., Brockman N., Schweingruber A. M., Sherman F. Structural gene for yeast iso-2-cytochrome c. J Mol Biol. 1977 Jun 25;113(2):369–384. doi: 10.1016/0022-2836(77)90147-4. [DOI] [PubMed] [Google Scholar]
  7. Elwell L. P., De Graaff J., Seibert D., Falkow S. Plasmid-linked ampicillin resistance in haempohilus influenza type b. Infect Immun. 1975 Aug;12(2):404–410. doi: 10.1128/iai.12.2.404-410.1975. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. Faye G., Leung D. W., Tatchell K., Hall B. D., Smith M. Deletion mapping of sequences essential for in vivo transcription of the iso-1-cytochrome c gene. Proc Natl Acad Sci U S A. 1981 Apr;78(4):2258–2262. doi: 10.1073/pnas.78.4.2258. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Gray H. B., Jr, Ostrander D. A., Hodnett J. L., Legerski R. J., Robberson D. L. Extracellular nucleases of Pseudomonas BAL 31. I. Characterization of single strand-specific deoxyriboendonuclease and double-strand deoxyriboexonuclease activities. Nucleic Acids Res. 1975 Sep;2(9):1459–1492. doi: 10.1093/nar/2.9.1459. [DOI] [PMC free article] [PubMed] [Google Scholar]
  10. Grosschedl R., Birnstiel M. L. Spacer DNA sequences upstream of the T-A-T-A-A-A-T-A sequence are essential for promotion of H2A histone gene transcription in vivo. Proc Natl Acad Sci U S A. 1980 Dec;77(12):7102–7106. doi: 10.1073/pnas.77.12.7102. [DOI] [PMC free article] [PubMed] [Google Scholar]
  11. Guarente L., Lalonde B., Gifford P., Alani E. Distinctly regulated tandem upstream activation sites mediate catabolite repression of the CYC1 gene of S. cerevisiae. Cell. 1984 Feb;36(2):503–511. doi: 10.1016/0092-8674(84)90243-5. [DOI] [PubMed] [Google Scholar]
  12. Guarente L., Ptashne M. Fusion of Escherichia coli lacZ to the cytochrome c gene of Saccharomyces cerevisiae. Proc Natl Acad Sci U S A. 1981 Apr;78(4):2199–2203. doi: 10.1073/pnas.78.4.2199. [DOI] [PMC free article] [PubMed] [Google Scholar]
  13. Guarente L., Yocum R. R., Gifford P. A GAL10-CYC1 hybrid yeast promoter identifies the GAL4 regulatory region as an upstream site. Proc Natl Acad Sci U S A. 1982 Dec;79(23):7410–7414. doi: 10.1073/pnas.79.23.7410. [DOI] [PMC free article] [PubMed] [Google Scholar]
  14. Hanahan D. Studies on transformation of Escherichia coli with plasmids. J Mol Biol. 1983 Jun 5;166(4):557–580. doi: 10.1016/s0022-2836(83)80284-8. [DOI] [PubMed] [Google Scholar]
  15. Hinnen A., Hicks J. B., Fink G. R. Transformation of yeast. Proc Natl Acad Sci U S A. 1978 Apr;75(4):1929–1933. doi: 10.1073/pnas.75.4.1929. [DOI] [PMC free article] [PubMed] [Google Scholar]
  16. Hoopes B. C., McClure W. R. Studies on the selectivity of DNA precipitation by spermine. Nucleic Acids Res. 1981 Oct 24;9(20):5493–5504. doi: 10.1093/nar/9.20.5493. [DOI] [PMC free article] [PubMed] [Google Scholar]
  17. Lowry C. V., Weiss J. L., Walthall D. A., Zitomer R. S. Modulator sequences mediate oxygen regulation of CYC1 and a neighboring gene in yeast. Proc Natl Acad Sci U S A. 1983 Jan;80(1):151–155. doi: 10.1073/pnas.80.1.151. [DOI] [PMC free article] [PubMed] [Google Scholar]
  18. Maniatis T., Jeffrey A., Kleid D. G. Nucleotide sequence of the rightward operator of phage lambda. Proc Natl Acad Sci U S A. 1975 Mar;72(3):1184–1188. doi: 10.1073/pnas.72.3.1184. [DOI] [PMC free article] [PubMed] [Google Scholar]
  19. Mathis D. J., Chambon P. The SV40 early region TATA box is required for accurate in vitro initiation of transcription. Nature. 1981 Mar 26;290(5804):310–315. doi: 10.1038/290310a0. [DOI] [PubMed] [Google Scholar]
  20. Messing J., Vieira J. A new pair of M13 vectors for selecting either DNA strand of double-digest restriction fragments. Gene. 1982 Oct;19(3):269–276. doi: 10.1016/0378-1119(82)90016-6. [DOI] [PubMed] [Google Scholar]
  21. Montgomery D. L., Boss J. M., McAndrew S. J., Marr L., Walthall D. A., Zitomer R. S. The molecular characterization of three transcriptional mutations in the yeast iso-2-cytochrome c gene. J Biol Chem. 1982 Jul 10;257(13):7756–7761. [PubMed] [Google Scholar]
  22. Montgomery D. L., Leung D. W., Smith M., Shalit P., Faye G., Hall B. D. Isolation and sequence of the gene for iso-2-cytochrome c in Saccharomyces cerevisiae. Proc Natl Acad Sci U S A. 1980 Jan;77(1):541–545. doi: 10.1073/pnas.77.1.541. [DOI] [PMC free article] [PubMed] [Google Scholar]
  23. Sanger F., Nicklen S., Coulson A. R. DNA sequencing with chain-terminating inhibitors. Proc Natl Acad Sci U S A. 1977 Dec;74(12):5463–5467. doi: 10.1073/pnas.74.12.5463. [DOI] [PMC free article] [PubMed] [Google Scholar]
  24. Sherman F., Stewart J. W. Genetics and biosynthesis of cytochrome c. Annu Rev Genet. 1971;5:257–296. doi: 10.1146/annurev.ge.05.120171.001353. [DOI] [PubMed] [Google Scholar]
  25. Sherman F., Stewart J. W., Jackson M., Gilmore R. A., Parker J. H. Mutants of yeast defective in iso-1-cytochrome c. Genetics. 1974 Jun;77(2):255–284. doi: 10.1093/genetics/77.2.255. [DOI] [PMC free article] [PubMed] [Google Scholar]
  26. Struhl K., Stinchcomb D. T., Scherer S., Davis R. W. High-frequency transformation of yeast: autonomous replication of hybrid DNA molecules. Proc Natl Acad Sci U S A. 1979 Mar;76(3):1035–1039. doi: 10.1073/pnas.76.3.1035. [DOI] [PMC free article] [PubMed] [Google Scholar]
  27. Struhl K. The yeast his3 promoter contains at least two distinct elements. Proc Natl Acad Sci U S A. 1982 Dec;79(23):7385–7389. doi: 10.1073/pnas.79.23.7385. [DOI] [PMC free article] [PubMed] [Google Scholar]
  28. Sutcliffe J. G. Complete nucleotide sequence of the Escherichia coli plasmid pBR322. Cold Spring Harb Symp Quant Biol. 1979;43(Pt 1):77–90. doi: 10.1101/sqb.1979.043.01.013. [DOI] [PubMed] [Google Scholar]
  29. Wasylyk B., Derbyshire R., Guy A., Molko D., Roget A., Téoule R., Chambon P. Specific in vitro transcription of conalbumin gene is drastically decreased by single-point mutation in T-A-T-A box homology sequence. Proc Natl Acad Sci U S A. 1980 Dec;77(12):7024–7028. doi: 10.1073/pnas.77.12.7024. [DOI] [PMC free article] [PubMed] [Google Scholar]
  30. Zitomer R. S., Hall B. D. Yeast cytochrome c messenger RNA. In vitro translation and specific immunoprecipitation of the CYC1 gene product. J Biol Chem. 1976 Oct 25;251(20):6320–6326. [PubMed] [Google Scholar]

Articles from Molecular and Cellular Biology are provided here courtesy of Taylor & Francis

RESOURCES