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. 1989 May;9(5):2025–2033. doi: 10.1128/mcb.9.5.2025

Positive and negative regulation of basal expression of a yeast HSP70 gene.

H O Park 1, E A Craig 1
PMCID: PMC362995  PMID: 2664467

Abstract

The SSA1 gene, one of the heat-inducible HSP70 genes in the yeast Saccharomyces cerevisiae, also displays a basal level of expression during logarithmic growth. Multiple sites related to the heat shock element (HSE) consensus sequence are present in the SSA1 promoter region (Slater and Craig, Mol. Cell. Biol. 7:1906-1916, 1987). One of the HSEs, HSE2, is important in the basal expression of SSA1 as well as in heat-inducible expression. A promoter containing a mutant HSE2 showed a fivefold-lower level of basal expression and altered kinetics of expression after heat shock. A series of deletion and point mutations led to identification of an upstream repression sequence (URS) which overlapped HSE2. A promoter containing a mutation in the URS showed an increased level of basal expression. A URS-binding activity was detected in yeast whole-cell extracts by a gel electrophoresis DNA-binding assay. The results reported in this paper indicate that basal expression of the SSA1 promoter is determined by both positive and negative elements and imply that the positively acting yeast heat shock factor HSF is responsible, at least in part, for the basal level of expression of SSA1.

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Selected References

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

  1. Amin J., Ananthan J., Voellmy R. Key features of heat shock regulatory elements. Mol Cell Biol. 1988 Sep;8(9):3761–3769. doi: 10.1128/mcb.8.9.3761. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Bienz M., Pelham H. R. Mechanisms of heat-shock gene activation in higher eukaryotes. Adv Genet. 1987;24:31–72. doi: 10.1016/s0065-2660(08)60006-1. [DOI] [PubMed] [Google Scholar]
  3. Bradford M. M. A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal Biochem. 1976 May 7;72:248–254. doi: 10.1006/abio.1976.9999. [DOI] [PubMed] [Google Scholar]
  4. Bram R. J., Kornberg R. D. Specific protein binding to far upstream activating sequences in polymerase II promoters. Proc Natl Acad Sci U S A. 1985 Jan;82(1):43–47. doi: 10.1073/pnas.82.1.43. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Chen E. Y., Seeburg P. H. Supercoil sequencing: a fast and simple method for sequencing plasmid DNA. DNA. 1985 Apr;4(2):165–170. doi: 10.1089/dna.1985.4.165. [DOI] [PubMed] [Google Scholar]
  6. Chirico W. J., Waters M. G., Blobel G. 70K heat shock related proteins stimulate protein translocation into microsomes. Nature. 1988 Apr 28;332(6167):805–810. doi: 10.1038/332805a0. [DOI] [PubMed] [Google Scholar]
  7. Cohen R., Yokoi T., Holland J. P., Pepper A. E., Holland M. J. Transcription of the constitutively expressed yeast enolase gene ENO1 is mediated by positive and negative cis-acting regulatory sequences. Mol Cell Biol. 1987 Aug;7(8):2753–2761. doi: 10.1128/mcb.7.8.2753. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. Craig E. A., Jacobsen K. Mutations in cognate genes of Saccharomyces cerevisiae hsp70 result in reduced growth rates at low temperatures. Mol Cell Biol. 1985 Dec;5(12):3517–3524. doi: 10.1128/mcb.5.12.3517. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Craig E. A., Jacobsen K. Mutations of the heat inducible 70 kilodalton genes of yeast confer temperature sensitive growth. Cell. 1984 Oct;38(3):841–849. doi: 10.1016/0092-8674(84)90279-4. [DOI] [PubMed] [Google Scholar]
  10. Craig E. A., Kramer J., Kosic-Smithers J. SSC1, a member of the 70-kDa heat shock protein multigene family of Saccharomyces cerevisiae, is essential for growth. Proc Natl Acad Sci U S A. 1987 Jun;84(12):4156–4160. doi: 10.1073/pnas.84.12.4156. [DOI] [PMC free article] [PubMed] [Google Scholar]
  11. Deshaies R. J., Koch B. D., Werner-Washburne M., Craig E. A., Schekman R. A subfamily of stress proteins facilitates translocation of secretory and mitochondrial precursor polypeptides. Nature. 1988 Apr 28;332(6167):800–805. doi: 10.1038/332800a0. [DOI] [PubMed] [Google Scholar]
  12. Dudler R., Travers A. A. Upstream elements necessary for optimal function of the hsp 70 promoter in transformed flies. Cell. 1984 Sep;38(2):391–398. doi: 10.1016/0092-8674(84)90494-x. [DOI] [PubMed] [Google Scholar]
  13. Fried M., Crothers D. M. Equilibria and kinetics of lac repressor-operator interactions by polyacrylamide gel electrophoresis. Nucleic Acids Res. 1981 Dec 11;9(23):6505–6525. doi: 10.1093/nar/9.23.6505. [DOI] [PMC free article] [PubMed] [Google Scholar]
  14. Garner M. M., Revzin A. A gel electrophoresis method for quantifying the binding of proteins to specific DNA regions: application to components of the Escherichia coli lactose operon regulatory system. Nucleic Acids Res. 1981 Jul 10;9(13):3047–3060. doi: 10.1093/nar/9.13.3047. [DOI] [PMC free article] [PubMed] [Google Scholar]
  15. Goodbourn S., Burstein H., Maniatis T. The human beta-interferon gene enhancer is under negative control. Cell. 1986 May 23;45(4):601–610. doi: 10.1016/0092-8674(86)90292-8. [DOI] [PubMed] [Google Scholar]
  16. 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]
  17. Ito H., Fukuda Y., Murata K., Kimura A. Transformation of intact yeast cells treated with alkali cations. J Bacteriol. 1983 Jan;153(1):163–168. doi: 10.1128/jb.153.1.163-168.1983. [DOI] [PMC free article] [PubMed] [Google Scholar]
  18. Johnson A. D., Herskowitz I. A repressor (MAT alpha 2 Product) and its operator control expression of a set of cell type specific genes in yeast. Cell. 1985 Aug;42(1):237–247. doi: 10.1016/s0092-8674(85)80119-7. [DOI] [PubMed] [Google Scholar]
  19. Kingston R. E., Schuetz T. J., Larin Z. Heat-inducible human factor that binds to a human hsp70 promoter. Mol Cell Biol. 1987 Apr;7(4):1530–1534. doi: 10.1128/mcb.7.4.1530. [DOI] [PMC free article] [PubMed] [Google Scholar]
  20. Kingston R. E., Schuetz T. J., Larin Z. Heat-inducible human factor that binds to a human hsp70 promoter. Mol Cell Biol. 1987 Apr;7(4):1530–1534. doi: 10.1128/mcb.7.4.1530. [DOI] [PMC free article] [PubMed] [Google Scholar]
  21. Kunkel T. A., Roberts J. D., Zakour R. A. Rapid and efficient site-specific mutagenesis without phenotypic selection. Methods Enzymol. 1987;154:367–382. doi: 10.1016/0076-6879(87)54085-x. [DOI] [PubMed] [Google Scholar]
  22. Larson J. S., Schuetz T. J., Kingston R. E. Activation in vitro of sequence-specific DNA binding by a human regulatory factor. Nature. 1988 Sep 22;335(6188):372–375. doi: 10.1038/335372a0. [DOI] [PubMed] [Google Scholar]
  23. Parker C. S., Topol J. A Drosophila RNA polymerase II transcription factor binds to the regulatory site of an hsp 70 gene. Cell. 1984 May;37(1):273–283. doi: 10.1016/0092-8674(84)90323-4. [DOI] [PubMed] [Google Scholar]
  24. Pelham H. R. A regulatory upstream promoter element in the Drosophila hsp 70 heat-shock gene. Cell. 1982 Sep;30(2):517–528. doi: 10.1016/0092-8674(82)90249-5. [DOI] [PubMed] [Google Scholar]
  25. Pelham H. R., Bienz M. A synthetic heat-shock promoter element confers heat-inducibility on the herpes simplex virus thymidine kinase gene. EMBO J. 1982;1(11):1473–1477. doi: 10.1002/j.1460-2075.1982.tb01340.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
  26. Pfeifer K., Arcangioli B., Guarente L. Yeast HAP1 activator competes with the factor RC2 for binding to the upstream activation site UAS1 of the CYC1 gene. Cell. 1987 Apr 10;49(1):9–18. doi: 10.1016/0092-8674(87)90750-1. [DOI] [PubMed] [Google Scholar]
  27. Sanger F., Coulson A. R., Barrell B. G., Smith A. J., Roe B. A. Cloning in single-stranded bacteriophage as an aid to rapid DNA sequencing. J Mol Biol. 1980 Oct 25;143(2):161–178. doi: 10.1016/0022-2836(80)90196-5. [DOI] [PubMed] [Google Scholar]
  28. Slater M. R., Craig E. A. Transcriptional regulation of an hsp70 heat shock gene in the yeast Saccharomyces cerevisiae. Mol Cell Biol. 1987 May;7(5):1906–1916. doi: 10.1128/mcb.7.5.1906. [DOI] [PMC free article] [PubMed] [Google Scholar]
  29. Sorger P. K., Lewis M. J., Pelham H. R. Heat shock factor is regulated differently in yeast and HeLa cells. Nature. 1987 Sep 3;329(6134):81–84. doi: 10.1038/329081a0. [DOI] [PubMed] [Google Scholar]
  30. Sorger P. K., Pelham H. R. Purification and characterization of a heat-shock element binding protein from yeast. EMBO J. 1987 Oct;6(10):3035–3041. doi: 10.1002/j.1460-2075.1987.tb02609.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
  31. Sorger P. K., Pelham H. R. Yeast heat shock factor is an essential DNA-binding protein that exhibits temperature-dependent phosphorylation. Cell. 1988 Sep 9;54(6):855–864. doi: 10.1016/s0092-8674(88)91219-6. [DOI] [PubMed] [Google Scholar]
  32. Sumrada R. A., Cooper T. G. Point mutation generates constitutive expression of an inducible eukaryotic gene. Proc Natl Acad Sci U S A. 1985 Feb;82(3):643–647. doi: 10.1073/pnas.82.3.643. [DOI] [PMC free article] [PubMed] [Google Scholar]
  33. Sumrada R. A., Cooper T. G. Ubiquitous upstream repression sequences control activation of the inducible arginase gene in yeast. Proc Natl Acad Sci U S A. 1987 Jun;84(12):3997–4001. doi: 10.1073/pnas.84.12.3997. [DOI] [PMC free article] [PubMed] [Google Scholar]
  34. Topol J., Ruden D. M., Parker C. S. Sequences required for in vitro transcriptional activation of a Drosophila hsp 70 gene. Cell. 1985 Sep;42(2):527–537. doi: 10.1016/0092-8674(85)90110-2. [DOI] [PubMed] [Google Scholar]
  35. Werner-Washburne M., Stone D. E., Craig E. A. Complex interactions among members of an essential subfamily of hsp70 genes in Saccharomyces cerevisiae. Mol Cell Biol. 1987 Jul;7(7):2568–2577. doi: 10.1128/mcb.7.7.2568. [DOI] [PMC free article] [PubMed] [Google Scholar]
  36. Wiederrecht G., Seto D., Parker C. S. Isolation of the gene encoding the S. cerevisiae heat shock transcription factor. Cell. 1988 Sep 9;54(6):841–853. doi: 10.1016/s0092-8674(88)91197-x. [DOI] [PubMed] [Google Scholar]
  37. Wiederrecht G., Shuey D. J., Kibbe W. A., Parker C. S. The Saccharomyces and Drosophila heat shock transcription factors are identical in size and DNA binding properties. Cell. 1987 Feb 13;48(3):507–515. doi: 10.1016/0092-8674(87)90201-7. [DOI] [PubMed] [Google Scholar]
  38. Wilson K. L., Herskowitz I. Negative regulation of STE6 gene expression by the alpha 2 product of Saccharomyces cerevisiae. Mol Cell Biol. 1984 Nov;4(11):2420–2427. doi: 10.1128/mcb.4.11.2420. [DOI] [PMC free article] [PubMed] [Google Scholar]
  39. Wu C. Activating protein factor binds in vitro to upstream control sequences in heat shock gene chromatin. Nature. 1984 Sep 6;311(5981):81–84. doi: 10.1038/311081a0. [DOI] [PubMed] [Google Scholar]
  40. Wu C. An exonuclease protection assay reveals heat-shock element and TATA box DNA-binding proteins in crude nuclear extracts. Nature. 1985 Sep 5;317(6032):84–87. doi: 10.1038/317084a0. [DOI] [PubMed] [Google Scholar]
  41. Wu C. Two protein-binding sites in chromatin implicated in the activation of heat-shock genes. Nature. 1984 May 17;309(5965):229–234. doi: 10.1038/309229a0. [DOI] [PubMed] [Google Scholar]
  42. Wu C., Wilson S., Walker B., Dawid I., Paisley T., Zimarino V., Ueda H. Purification and properties of Drosophila heat shock activator protein. Science. 1987 Nov 27;238(4831):1247–1253. doi: 10.1126/science.3685975. [DOI] [PubMed] [Google Scholar]
  43. Zimarino V., Wu C. Induction of sequence-specific binding of Drosophila heat shock activator protein without protein synthesis. 1987 Jun 25-Jul 1Nature. 327(6124):727–730. doi: 10.1038/327727a0. [DOI] [PubMed] [Google Scholar]
  44. Zinn K., Maniatis T. Detection of factors that interact with the human beta-interferon regulatory region in vivo by DNAase I footprinting. Cell. 1986 May 23;45(4):611–618. doi: 10.1016/0092-8674(86)90293-x. [DOI] [PubMed] [Google Scholar]
  45. Zoller M. J., Smith M. Oligonucleotide-directed mutagenesis: a simple method using two oligonucleotide primers and a single-stranded DNA template. DNA. 1984 Dec;3(6):479–488. doi: 10.1089/dna.1.1984.3.479. [DOI] [PubMed] [Google Scholar]

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