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. 1988 Jul;8(7):2763–2769. doi: 10.1128/mcb.8.7.2763

Bent DNA functions as a replication enhancer in Saccharomyces cerevisiae.

J S Williams 1, T T Eckdahl 1, J N Anderson 1
PMCID: PMC363493  PMID: 3043195

Abstract

Previous studies have demonstrated that bent DNA is a conserved property of Saccharomyces cerevisiae autonomously replicating sequences (ARSs). Here we showed that bending elements are contained within ARS subdomains identified by others as replication enhancers. To provide a direct test for the function of this unusual structure, we analyzed the ARS activity of plasmids that contained synthetic bent DNA substituted for the natural bending element in yeast ARS1. The results demonstrated that deletion of the natural bending locus impaired ARS activity which was restored to a near wild-type level with synthetic bent DNA. Since the only obvious common features of the natural and synthetic bending elements are the sequence patterns that give rise to DNA bending, the results suggest that the bent structure per se is crucial for ARS function.

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Selected References

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

  1. Anderson J. N. Detection, sequence patterns and function of unusual DNA structures. Nucleic Acids Res. 1986 Nov 11;14(21):8513–8533. doi: 10.1093/nar/14.21.8513. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Bossi L., Smith D. M. Conformational change in the DNA associated with an unusual promoter mutation in a tRNA operon of Salmonella. Cell. 1984 Dec;39(3 Pt 2):643–652. doi: 10.1016/0092-8674(84)90471-9. [DOI] [PubMed] [Google Scholar]
  3. Bouton A. H., Smith M. M. Fine-structure analysis of the DNA sequence requirements for autonomous replication of Saccharomyces cerevisiae plasmids. Mol Cell Biol. 1986 Jul;6(7):2354–2363. doi: 10.1128/mcb.6.7.2354. [DOI] [PMC free article] [PubMed] [Google Scholar]
  4. Bouton A. H., Stirling V. B., Smith M. M. Analysis of DNA sequences homologous with the ARS core consensus in Saccharomyces cerevisiae. Yeast. 1987 Jun;3(2):107–115. doi: 10.1002/yea.320030207. [DOI] [PubMed] [Google Scholar]
  5. Brewer B. J., Fangman W. L. The localization of replication origins on ARS plasmids in S. cerevisiae. Cell. 1987 Nov 6;51(3):463–471. doi: 10.1016/0092-8674(87)90642-8. [DOI] [PubMed] [Google Scholar]
  6. Broach J. R., Li Y. Y., Feldman J., Jayaram M., Abraham J., Nasmyth K. A., Hicks J. B. Localization and sequence analysis of yeast origins of DNA replication. Cold Spring Harb Symp Quant Biol. 1983;47(Pt 2):1165–1173. doi: 10.1101/sqb.1983.047.01.132. [DOI] [PubMed] [Google Scholar]
  7. Campbell J. L. Eukaryotic DNA replication. Annu Rev Biochem. 1986;55:733–771. doi: 10.1146/annurev.bi.55.070186.003505. [DOI] [PubMed] [Google Scholar]
  8. Celniker S. E., Sweder K., Srienc F., Bailey J. E., Campbell J. L. Deletion mutations affecting autonomously replicating sequence ARS1 of Saccharomyces cerevisiae. Mol Cell Biol. 1984 Nov;4(11):2455–2466. doi: 10.1128/mcb.4.11.2455. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. 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]
  10. Eckdahl T. T., Anderson J. N. Computer modelling of DNA structures involved in chromosome maintenance. Nucleic Acids Res. 1987 Oct 26;15(20):8531–8545. doi: 10.1093/nar/15.20.8531. [DOI] [PMC free article] [PubMed] [Google Scholar]
  11. Fangman W. L., Hice R. H., Chlebowicz-Sledziewska E. ARS replication during the yeast S phase. Cell. 1983 Mar;32(3):831–838. doi: 10.1016/0092-8674(83)90069-7. [DOI] [PubMed] [Google Scholar]
  12. Huberman J. A. Eukaryotic DNA replication: a complex picture partially clarified. Cell. 1987 Jan 16;48(1):7–8. doi: 10.1016/0092-8674(87)90347-3. [DOI] [PubMed] [Google Scholar]
  13. Huberman J. A., Spotila L. D., Nawotka K. A., el-Assouli S. M., Davis L. R. The in vivo replication origin of the yeast 2 microns plasmid. Cell. 1987 Nov 6;51(3):473–481. doi: 10.1016/0092-8674(87)90643-x. [DOI] [PubMed] [Google Scholar]
  14. 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]
  15. Jazwinski S. M., Niedzwiecka A., Edelman G. M. In vitro association of a replication complex with a yeast chromosomal replicator. J Biol Chem. 1983 Mar 10;258(5):2754–2757. [PubMed] [Google Scholar]
  16. Kearsey S. Structural requirements for the function of a yeast chromosomal replicator. Cell. 1984 May;37(1):299–307. doi: 10.1016/0092-8674(84)90326-x. [DOI] [PubMed] [Google Scholar]
  17. Koepsel R. R., Khan S. A. Static and initiator protein-enhanced bending of DNA at a replication origin. Science. 1986 Sep 19;233(4770):1316–1318. doi: 10.1126/science.3749879. [DOI] [PubMed] [Google Scholar]
  18. Koo H. S., Wu H. M., Crothers D. M. DNA bending at adenine . thymine tracts. Nature. 1986 Apr 10;320(6062):501–506. doi: 10.1038/320501a0. [DOI] [PubMed] [Google Scholar]
  19. Linial M., Shlomai J. Sequence-directed bent DNA helix is the specific binding site for Crithidia fasciculata nicking enzyme. Proc Natl Acad Sci U S A. 1987 Dec;84(23):8205–8209. doi: 10.1073/pnas.84.23.8205. [DOI] [PMC free article] [PubMed] [Google Scholar]
  20. Linial M., Shlomai J. The sequence-directed bent structure in kinetoplast DNA is recognized by an enzyme from Crithidia fasciculata. J Biol Chem. 1987 Nov 5;262(31):15194–15201. [PubMed] [Google Scholar]
  21. Montiel J. F., Norbury C. J., Tuite M. F., Dobson M. J., Mills J. S., Kingsman A. J., Kingsman S. M. Characterization of human chromosomal DNA sequences which replicate autonomously in Saccharomyces cerevisiae. Nucleic Acids Res. 1984 Jan 25;12(2):1049–1068. doi: 10.1093/nar/12.2.1049. [DOI] [PMC free article] [PubMed] [Google Scholar]
  22. Mukherjee S., Patel I., Bastia D. Conformational changes in a replication origin induced by an initiator protein. Cell. 1985 Nov;43(1):189–197. doi: 10.1016/0092-8674(85)90023-6. [DOI] [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. Snyder M., Buchman A. R., Davis R. W. Bent DNA at a yeast autonomously replicating sequence. Nature. 1986 Nov 6;324(6092):87–89. doi: 10.1038/324087a0. [DOI] [PubMed] [Google Scholar]
  25. Srienc F., Bailey J. E., Campbell J. L. Effect of ARS1 mutations on chromosome stability in Saccharomyces cerevisiae. Mol Cell Biol. 1985 Jul;5(7):1676–1684. doi: 10.1128/mcb.5.7.1676. [DOI] [PMC free article] [PubMed] [Google Scholar]
  26. Stinchcomb D. T., Struhl K., Davis R. W. Isolation and characterisation of a yeast chromosomal replicator. Nature. 1979 Nov 1;282(5734):39–43. doi: 10.1038/282039a0. [DOI] [PubMed] [Google Scholar]
  27. Strich R., Woontner M., Scott J. F. Mutations in ARS1 increase the rate of simple loss of plasmids in Saccharomyces cerevisiae. Yeast. 1986 Sep;2(3):169–178. doi: 10.1002/yea.320020305. [DOI] [PubMed] [Google Scholar]
  28. 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]
  29. Taylor J. H. Replication of DNA in eukaryotic chromosomes. Results Probl Cell Differ. 1987;14:173–197. doi: 10.1007/978-3-540-47783-9_11. [DOI] [PubMed] [Google Scholar]
  30. Trifonov E. N. Curved DNA. CRC Crit Rev Biochem. 1985;19(2):89–106. doi: 10.3109/10409238509082540. [DOI] [PubMed] [Google Scholar]
  31. Tschumper G., Carbon J. Sequence of a yeast DNA fragment containing a chromosomal replicator and the TRP1 gene. Gene. 1980 Jul;10(2):157–166. doi: 10.1016/0378-1119(80)90133-x. [DOI] [PubMed] [Google Scholar]
  32. Ulanovsky L. E., Trifonov E. N. Estimation of wedge components in curved DNA. Nature. 1987 Apr 16;326(6114):720–722. doi: 10.1038/326720a0. [DOI] [PubMed] [Google Scholar]
  33. Vanderbilt J. N., Bloom K. S., Anderson J. N. Endogenous nuclease. Properties and effects on transcribed genes in chromatin. J Biol Chem. 1982 Nov 10;257(21):13009–13017. [PubMed] [Google Scholar]
  34. Williamson D. H. The yeast ARS element, six years on: a progress report. Yeast. 1985 Sep;1(1):1–14. doi: 10.1002/yea.320010102. [DOI] [PubMed] [Google Scholar]
  35. Wu H. M., Crothers D. M. The locus of sequence-directed and protein-induced DNA bending. Nature. 1984 Apr 5;308(5959):509–513. doi: 10.1038/308509a0. [DOI] [PubMed] [Google Scholar]
  36. Zahn K., Blattner F. R. Direct evidence for DNA bending at the lambda replication origin. Science. 1987 Apr 24;236(4800):416–422. doi: 10.1126/science.2951850. [DOI] [PubMed] [Google Scholar]
  37. Zahn K., Blattner F. R. Sequence-induced DNA curvature at the bacteriophage lambda origin of replication. Nature. 1985 Oct 3;317(6036):451–453. doi: 10.1038/317451a0. [DOI] [PubMed] [Google Scholar]
  38. Zakian V. A., Scott J. F. Construction, replication, and chromatin structure of TRP1 RI circle, a multiple-copy synthetic plasmid derived from Saccharomyces cerevisiae chromosomal DNA. Mol Cell Biol. 1982 Mar;2(3):221–232. doi: 10.1128/mcb.2.3.221. [DOI] [PMC free article] [PubMed] [Google Scholar]

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