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. 1988 Apr;7(4):1211–1218. doi: 10.1002/j.1460-2075.1988.tb02933.x

Cellular factors required for multiple stages of SV40 DNA replication in vitro.

M P Fairman 1, B Stillman 1
PMCID: PMC454458  PMID: 2841119

Abstract

Plasmids containing the SV40 origin replicate in the presence of SV40 T antigen and a cell free extract derived from human 293 cells. Upon fractionation of this extract, two essential replication factors have been identified. One of these is a multi-subunit DNA binding protein containing polypeptides of 70,000, 34,000 and 11,000 daltons which may function as a eukaryotic single strand DNA binding protein (SSB). The other partially purified fraction is required with T antigen for the first stage of DNA replication, the formation of a pre-synthesis complex at the replication origin. These results, and others, define multiple stages of SV40 DNA replication in vitro which are analogous to multiple stages of Escherichia coli and phage lambda replication, and may reflect similar events in the replication of cellular chromosomes.

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Selected References

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

  1. Baker T. A., Sekimizu K., Funnell B. E., Kornberg A. Extensive unwinding of the plasmid template during staged enzymatic initiation of DNA replication from the origin of the Escherichia coli chromosome. Cell. 1986 Apr 11;45(1):53–64. doi: 10.1016/0092-8674(86)90537-4. [DOI] [PubMed] [Google Scholar]
  2. 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]
  3. Chase J. W., Williams K. R. Single-stranded DNA binding proteins required for DNA replication. Annu Rev Biochem. 1986;55:103–136. doi: 10.1146/annurev.bi.55.070186.000535. [DOI] [PubMed] [Google Scholar]
  4. Clark R., Lane D. P., Tjian R. Use of monoclonal antibodies as probes of simian virus 40 T antigen ATPase activity. J Biol Chem. 1981 Nov 25;256(22):11854–11858. [PubMed] [Google Scholar]
  5. Clertant P., Gaudray P., May E., Cuzin F. The nucleotide binding site detected by affinity labeling in the large T proteins of polyoma and SV40 viruses is distinct from their ATPase catalytic site. J Biol Chem. 1984 Dec 25;259(24):15196–15203. [PubMed] [Google Scholar]
  6. Dean F. B., Bullock P., Murakami Y., Wobbe C. R., Weissbach L., Hurwitz J. Simian virus 40 (SV40) DNA replication: SV40 large T antigen unwinds DNA containing the SV40 origin of replication. Proc Natl Acad Sci U S A. 1987 Jan;84(1):16–20. doi: 10.1073/pnas.84.1.16. [DOI] [PMC free article] [PubMed] [Google Scholar]
  7. Decker R. S., Yamaguchi M., Possenti R., DePamphilis M. L. Initiation of simian virus 40 DNA replication in vitro: aphidicolin causes accumulation of early-replicating intermediates and allows determination of the initial direction of DNA synthesis. Mol Cell Biol. 1986 Nov;6(11):3815–3825. doi: 10.1128/mcb.6.11.3815. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. DiNardo S., Voelkel K., Sternglanz R. DNA topoisomerase II mutant of Saccharomyces cerevisiae: topoisomerase II is required for segregation of daughter molecules at the termination of DNA replication. Proc Natl Acad Sci U S A. 1984 May;81(9):2616–2620. doi: 10.1073/pnas.81.9.2616. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Diffley J. F., Stillman B. Purification of a cellular, double-stranded DNA-binding protein required for initiation of adenovirus DNA replication by using a rapid filter-binding assay. Mol Cell Biol. 1986 May;6(5):1363–1373. doi: 10.1128/mcb.6.5.1363. [DOI] [PMC free article] [PubMed] [Google Scholar]
  10. Dodson M., Dean F. B., Bullock P., Echols H., Hurwitz J. Unwinding of duplex DNA from the SV40 origin of replication by T antigen. Science. 1987 Nov 13;238(4829):964–967. doi: 10.1126/science.2823389. [DOI] [PubMed] [Google Scholar]
  11. Dodson M., Echols H., Wickner S., Alfano C., Mensa-Wilmot K., Gomes B., LeBowitz J., Roberts J. D., McMacken R. Specialized nucleoprotein structures at the origin of replication of bacteriophage lambda: localized unwinding of duplex DNA by a six-protein reaction. Proc Natl Acad Sci U S A. 1986 Oct;83(20):7638–7642. doi: 10.1073/pnas.83.20.7638. [DOI] [PMC free article] [PubMed] [Google Scholar]
  12. Echols H. Multiple DNA-protein interactions governing high-precision DNA transactions. Science. 1986 Sep 5;233(4768):1050–1056. doi: 10.1126/science.2943018. [DOI] [PubMed] [Google Scholar]
  13. Fairman M. P., Prelich G., Stillman B. Identification of multiple cellular factors required for SV40 replication in vitro. Philos Trans R Soc Lond B Biol Sci. 1987 Dec 15;317(1187):495–505. doi: 10.1098/rstb.1987.0076. [DOI] [PubMed] [Google Scholar]
  14. Fuller R. S., Funnell B. E., Kornberg A. The dnaA protein complex with the E. coli chromosomal replication origin (oriC) and other DNA sites. Cell. 1984 Oct;38(3):889–900. doi: 10.1016/0092-8674(84)90284-8. [DOI] [PubMed] [Google Scholar]
  15. Funnell B. E., Baker T. A., Kornberg A. In vitro assembly of a prepriming complex at the origin of the Escherichia coli chromosome. J Biol Chem. 1987 Jul 25;262(21):10327–10334. [PubMed] [Google Scholar]
  16. Hansen U., Tenen D. G., Livingston D. M., Sharp P. A. T antigen repression of SV40 early transcription from two promoters. Cell. 1981 Dec;27(3 Pt 2):603–613. doi: 10.1016/0092-8674(81)90402-5. [DOI] [PubMed] [Google Scholar]
  17. Laemmli U. K. Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature. 1970 Aug 15;227(5259):680–685. doi: 10.1038/227680a0. [DOI] [PubMed] [Google Scholar]
  18. Lane D. P., Crawford L. V. T antigen is bound to a host protein in SV40-transformed cells. Nature. 1979 Mar 15;278(5701):261–263. doi: 10.1038/278261a0. [DOI] [PubMed] [Google Scholar]
  19. Li J. J., Kelly T. J. Simian virus 40 DNA replication in vitro. Proc Natl Acad Sci U S A. 1984 Nov;81(22):6973–6977. doi: 10.1073/pnas.81.22.6973. [DOI] [PMC free article] [PubMed] [Google Scholar]
  20. Li J. J., Kelly T. J. Simian virus 40 DNA replication in vitro: specificity of initiation and evidence for bidirectional replication. Mol Cell Biol. 1985 Jun;5(6):1238–1246. doi: 10.1128/mcb.5.6.1238. [DOI] [PMC free article] [PubMed] [Google Scholar]
  21. Li J. J., Peden K. W., Dixon R. A., Kelly T. Functional organization of the simian virus 40 origin of DNA replication. Mol Cell Biol. 1986 Apr;6(4):1117–1128. doi: 10.1128/mcb.6.4.1117. [DOI] [PMC free article] [PubMed] [Google Scholar]
  22. McCormick F., Harlow E. Association of a murine 53,000-dalton phosphoprotein with simian virus 40 large-T antigen in transformed cells. J Virol. 1980 Apr;34(1):213–224. doi: 10.1128/jvi.34.1.213-224.1980. [DOI] [PMC free article] [PubMed] [Google Scholar]
  23. McEntee K., Weinstock G. M., Lehman I. R. recA protein-catalyzed strand assimilation: stimulation by Escherichia coli single-stranded DNA-binding protein. Proc Natl Acad Sci U S A. 1980 Feb;77(2):857–861. doi: 10.1073/pnas.77.2.857. [DOI] [PMC free article] [PubMed] [Google Scholar]
  24. Mitchell P. J., Wang C., Tjian R. Positive and negative regulation of transcription in vitro: enhancer-binding protein AP-2 is inhibited by SV40 T antigen. Cell. 1987 Sep 11;50(6):847–861. doi: 10.1016/0092-8674(87)90512-5. [DOI] [PubMed] [Google Scholar]
  25. Murakami Y., Eki T., Yamada M., Prives C., Hurwitz J. Species-specific in vitro synthesis of DNA containing the polyoma virus origin of replication. Proc Natl Acad Sci U S A. 1986 Sep;83(17):6347–6351. doi: 10.1073/pnas.83.17.6347. [DOI] [PMC free article] [PubMed] [Google Scholar]
  26. Myers R. M., Williams R. C., Tjian R. Oligomeric structure of a simian virus 40 T antigen in free form and bound to DNA. J Mol Biol. 1981 Jun 5;148(4):347–353. doi: 10.1016/0022-2836(81)90180-7. [DOI] [PubMed] [Google Scholar]
  27. Prelich G., Kostura M., Marshak D. R., Mathews M. B., Stillman B. The cell-cycle regulated proliferating cell nuclear antigen is required for SV40 DNA replication in vitro. Nature. 1987 Apr 2;326(6112):471–475. doi: 10.1038/326471a0. [DOI] [PubMed] [Google Scholar]
  28. Simanis V., Lane D. P. An immunoaffinity purification procedure for SV40 large T antigen. Virology. 1985 Jul 15;144(1):88–100. doi: 10.1016/0042-6822(85)90308-3. [DOI] [PubMed] [Google Scholar]
  29. Smale S. T., Tjian R. T-antigen-DNA polymerase alpha complex implicated in simian virus 40 DNA replication. Mol Cell Biol. 1986 Nov;6(11):4077–4087. doi: 10.1128/mcb.6.11.4077. [DOI] [PMC free article] [PubMed] [Google Scholar]
  30. Stahl H., Dröge P., Knippers R. DNA helicase activity of SV40 large tumor antigen. EMBO J. 1986 Aug;5(8):1939–1944. doi: 10.1002/j.1460-2075.1986.tb04447.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
  31. Stillman B. W., Gluzman Y. Replication and supercoiling of simian virus 40 DNA in cell extracts from human cells. Mol Cell Biol. 1985 Aug;5(8):2051–2060. doi: 10.1128/mcb.5.8.2051. [DOI] [PMC free article] [PubMed] [Google Scholar]
  32. Stillman B., Gerard R. D., Guggenheimer R. A., Gluzman Y. T antigen and template requirements for SV40 DNA replication in vitro. EMBO J. 1985 Nov;4(11):2933–2939. doi: 10.1002/j.1460-2075.1985.tb04026.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
  33. Tegtmeyer P., Rundell K., Collins J. K. Modification of simian virus 40 protein A. J Virol. 1977 Feb;21(2):647–657. doi: 10.1128/jvi.21.2.647-657.1977. [DOI] [PMC free article] [PubMed] [Google Scholar]
  34. Tjian R., Robbins A. Enzymatic activities associated with a purified simian virus 40 T antigen-related protein. Proc Natl Acad Sci U S A. 1979 Feb;76(2):610–614. doi: 10.1073/pnas.76.2.610. [DOI] [PMC free article] [PubMed] [Google Scholar]
  35. White E., Katz E. R. Biochemical and genetic approaches to microtubule function in Dictyostelium discoideum. Methods Cell Biol. 1987;28:245–259. doi: 10.1016/s0091-679x(08)61649-0. [DOI] [PubMed] [Google Scholar]
  36. Wobbe C. R., Dean F. B., Murakami Y., Weissbach L., Hurwitz J. Simian virus 40 DNA replication in vitro: study of events preceding elongation of chains. Proc Natl Acad Sci U S A. 1986 Jul;83(13):4612–4616. doi: 10.1073/pnas.83.13.4612. [DOI] [PMC free article] [PubMed] [Google Scholar]
  37. Wobbe C. R., Dean F., Weissbach L., Hurwitz J. In vitro replication of duplex circular DNA containing the simian virus 40 DNA origin site. Proc Natl Acad Sci U S A. 1985 Sep;82(17):5710–5714. doi: 10.1073/pnas.82.17.5710. [DOI] [PMC free article] [PubMed] [Google Scholar]
  38. Wold M. S., Li J. J., Kelly T. J. Initiation of simian virus 40 DNA replication in vitro: large-tumor-antigen- and origin-dependent unwinding of the template. Proc Natl Acad Sci U S A. 1987 Jun;84(11):3643–3647. doi: 10.1073/pnas.84.11.3643. [DOI] [PMC free article] [PubMed] [Google Scholar]
  39. Wray W., Boulikas T., Wray V. P., Hancock R. Silver staining of proteins in polyacrylamide gels. Anal Biochem. 1981 Nov 15;118(1):197–203. doi: 10.1016/0003-2697(81)90179-2. [DOI] [PubMed] [Google Scholar]
  40. Yang L., Wold M. S., Li J. J., Kelly T. J., Liu L. F. Roles of DNA topoisomerases in simian virus 40 DNA replication in vitro. Proc Natl Acad Sci U S A. 1987 Feb;84(4):950–954. doi: 10.1073/pnas.84.4.950. [DOI] [PMC free article] [PubMed] [Google Scholar]
  41. van der Ende A., Baker T. A., Ogawa T., Kornberg A. Initiation of enzymatic replication at the origin of the Escherichia coli chromosome: primase as the sole priming enzyme. Proc Natl Acad Sci U S A. 1985 Jun;82(12):3954–3958. doi: 10.1073/pnas.82.12.3954. [DOI] [PMC free article] [PubMed] [Google Scholar]

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