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. 1985 Jan;53(1):205–213. doi: 10.1128/jvi.53.1.205-213.1985

A soluble transcription system derived from purified vaccinia virions.

F Golini, J R Kates
PMCID: PMC255011  PMID: 2981338

Abstract

A soluble extract from purified vaccinia virus particles has been developed which displays site-specific initiation of transcription on exogenous DNA templates that carry cloned vaccinia virus early gene sequences. Bacterial plasmid vectors with segments of a strongly expressed early region of the vaccinia virus genome were active templates, whether in supercoiled or linear, truncated forms. Correct initiation, corresponding to that found in vivo, was observed for all early genes tested. The involvement of other factors besides the viral RNA polymerase was demonstrated by the loss of specific initiation upon partial purification of the enzyme. Initiation activity was restored by reconstitution of the system with factors lacking polymerase activity. The soluble system retained properties of transcription characteristic of intact viral cores, including (i) similar relative rates of initiation of various genes, (ii) multiple requirement for ATP, (iii) methylation and polyadenylation of transcripts, and (iv) inhibition by a topoisomerase antagonist.

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Selected References

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  1. Baroudy B. M., Moss B. Purification and characterization of a DNA-dependent RNA polymerase from vaccinia virions. J Biol Chem. 1980 May 10;255(9):4372–4380. [PubMed] [Google Scholar]
  2. Bauer W. R., Ressner E. C., Kates J., Patzke J. V. A DNA nicking-closing enzyme encapsidated in vaccinia virus: partial purification and properties. Proc Natl Acad Sci U S A. 1977 May;74(5):1841–1845. doi: 10.1073/pnas.74.5.1841. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Bolivar F., Backman K. Plasmids of Escherichia coli as cloning vectors. Methods Enzymol. 1979;68:245–267. doi: 10.1016/0076-6879(79)68018-7. [DOI] [PubMed] [Google Scholar]
  4. Burgess R. R., Travers A. A., Dunn J. J., Bautz E. K. Factor stimulating transcription by RNA polymerase. Nature. 1969 Jan 4;221(5175):43–46. doi: 10.1038/221043a0. [DOI] [PubMed] [Google Scholar]
  5. Cooper J. A., Wittek R., Moss B. Extension of the transcriptional and translational map of the left end of the vaccinia virus genome to 21 kilobase pairs. J Virol. 1981 Sep;39(3):733–745. doi: 10.1128/jvi.39.3.733-745.1981. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Foglesong P. D., Bauer W. R. Effects of ATP and inhibitory factors on the activity of vaccinia virus type I topoisomerase. J Virol. 1984 Jan;49(1):1–8. doi: 10.1128/jvi.49.1.1-8.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
  7. Gershowitz A., Boone R. F., Moss B. Multiple roles for ATP in the synthesis and processing of mRNA by vaccinia virus: specific inhibitory effects of adenosine (beta,gamma-imido) triphosphate. J Virol. 1978 Aug;27(2):399–408. doi: 10.1128/jvi.27.2.399-408.1978. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. Gershowitz A., Moss B. Abortive transcription products of vaccinia virus are guanylylated, methylated, and polyadenylylated. J Virol. 1979 Sep;31(3):849–853. doi: 10.1128/jvi.31.3.849-853.1979. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Golini F., Kates J. R. Transcriptional and translational analysis of a strongly expressed early region of the vaccinia virus genome. J Virol. 1984 Feb;49(2):459–470. doi: 10.1128/jvi.49.2.459-470.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
  10. Isle H. B., Venkatesan S., Moss B. Cell-free translation of early and late mRNAs selected by hybridization to cloned DNA fragments derived from the left 14 million to 72 million daltons of the vaccinia virus genome. Virology. 1981 Jul 15;112(1):306–317. doi: 10.1016/0042-6822(81)90636-x. [DOI] [PubMed] [Google Scholar]
  11. Kates J. R., McAuslan B. R. Poxvirus DNA-dependent RNA polymerase. Proc Natl Acad Sci U S A. 1967 Jul;58(1):134–141. doi: 10.1073/pnas.58.1.134. [DOI] [PMC free article] [PubMed] [Google Scholar]
  12. Kates J., Beeson J. Ribonucleic acid synthesis in vaccinia virus. II. Synthesis of polyriboadenylic acid. J Mol Biol. 1970 May 28;50(1):19–33. doi: 10.1016/0022-2836(70)90101-4. [DOI] [PubMed] [Google Scholar]
  13. Mackett M., Smith G. L., Moss B. Vaccinia virus: a selectable eukaryotic cloning and expression vector. Proc Natl Acad Sci U S A. 1982 Dec;79(23):7415–7419. doi: 10.1073/pnas.79.23.7415. [DOI] [PMC free article] [PubMed] [Google Scholar]
  14. Mahr A., Roberts B. E. Arrangement of late RNAs transcribed from a 7.1-kilobase EcoRI vaccinia virus DNA fragment. J Virol. 1984 Feb;49(2):510–520. doi: 10.1128/jvi.49.2.510-520.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
  15. Mahr A., Roberts B. E. Organization of six early transcripts synthesized from a vaccinia virus EcoRI DNA fragment. J Virol. 1984 Feb;49(2):497–509. doi: 10.1128/jvi.49.2.497-509.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
  16. Manley J. L. Accurate and specific polyadenylation of mRNA precursors in a soluble whole-cell lysate. Cell. 1983 Jun;33(2):595–605. doi: 10.1016/0092-8674(83)90440-3. [DOI] [PubMed] [Google Scholar]
  17. Manley J. L., Fire A., Cano A., Sharp P. A., Gefter M. L. DNA-dependent transcription of adenovirus genes in a soluble whole-cell extract. Proc Natl Acad Sci U S A. 1980 Jul;77(7):3855–3859. doi: 10.1073/pnas.77.7.3855. [DOI] [PMC free article] [PubMed] [Google Scholar]
  18. Martin S. A., Moss B. Modification of RNA by mRNA guanylyltransferase and mRNA (guanine-7-)methyltransferase from vaccinia virions. J Biol Chem. 1975 Dec 25;250(24):9330–9335. [PubMed] [Google Scholar]
  19. Martin S. A., Paoletti E., Moss B. Purification of mRNA guanylyltransferase and mRNA (guanine-7-) methyltransferase from vaccinia virions. J Biol Chem. 1975 Dec 25;250(24):9322–9329. [PubMed] [Google Scholar]
  20. McMaster G. K., Carmichael G. G. Analysis of single- and double-stranded nucleic acids on polyacrylamide and agarose gels by using glyoxal and acridine orange. Proc Natl Acad Sci U S A. 1977 Nov;74(11):4835–4838. doi: 10.1073/pnas.74.11.4835. [DOI] [PMC free article] [PubMed] [Google Scholar]
  21. Messing J. New M13 vectors for cloning. Methods Enzymol. 1983;101:20–78. doi: 10.1016/0076-6879(83)01005-8. [DOI] [PubMed] [Google Scholar]
  22. Moss B., Gershowitz A., Wei C. M., Boone R. Formation of the guanylylated and methylated 5'-terminus of vaccinia virus mRNA. Virology. 1976 Jul 15;72(2):341–351. doi: 10.1016/0042-6822(76)90163-x. [DOI] [PubMed] [Google Scholar]
  23. Moss B., Rosenblum E. N., Paoletti E. Polyadenylate polymerase from vaccinia virions. Nat New Biol. 1973 Sep 12;245(141):59–63. doi: 10.1038/newbio245059a0. [DOI] [PubMed] [Google Scholar]
  24. Munyon W., Paoletti E., Grace J. T., Jr RNA polymerase activity in purified infectious vaccinia virus. Proc Natl Acad Sci U S A. 1967 Dec;58(6):2280–2287. doi: 10.1073/pnas.58.6.2280. [DOI] [PMC free article] [PubMed] [Google Scholar]
  25. Nevins J. R., Joklik W. K. Isolation and properties of the vaccinia virus DNA-dependent RNA polymerase. J Biol Chem. 1977 Oct 10;252(19):6930–6938. [PubMed] [Google Scholar]
  26. Paolette E., Rosemond-Hornbeak H., Moss B. Two nucleid acid-dependent nucleoside triphosphate phosphohydrolases from vaccinia virus. Purification and characterization. J Biol Chem. 1974 May 25;249(10):3273–3280. [PubMed] [Google Scholar]
  27. Parker C. S., Jaehning J. A., Roeder R. G. Faithful gene transcription by eukaryotic RNA polymerases in reconstructed systems. Cold Spring Harb Symp Quant Biol. 1978;42(Pt 1):577–587. doi: 10.1101/sqb.1978.042.01.060. [DOI] [PubMed] [Google Scholar]
  28. Puckett C., Moss B. Selective transcription of vaccinia virus genes in template dependent soluble extracts of infected cells. Cell. 1983 Dec;35(2 Pt 1):441–448. doi: 10.1016/0092-8674(83)90177-0. [DOI] [PubMed] [Google Scholar]
  29. Shuman S., Spencer E., Furneaux H., Hurwitz J. The role of ATP in in vitro vaccinia virus RNA synthesis effects of AMP-PNP and ATP gamma S. J Biol Chem. 1980 Jun 10;255(11):5396–5403. [PubMed] [Google Scholar]
  30. Shuman S., Surks M., Furneaux H., Hurwitz J. Purification and characterization of a GTP-pyrophosphate exchange activity from vaccinia virions. Association of the GTP-pyrophosphate exchange activity with vaccinia mRNA guanylyltransferase . RNA (guanine-7-)methyltransferase complex (capping enzyme). J Biol Chem. 1980 Dec 10;255(23):11588–11598. [PubMed] [Google Scholar]
  31. Spencer E., Shuman S., Hurwitz J. Purification and properties of vaccinia virus DNA-dependent RNA polymerase. J Biol Chem. 1980 Jun 10;255(11):5388–5395. [PubMed] [Google Scholar]
  32. Traktman P., Sridhar P., Condit R. C., Roberts B. E. Transcriptional mapping of the DNA polymerase gene of vaccinia virus. J Virol. 1984 Jan;49(1):125–131. doi: 10.1128/jvi.49.1.125-131.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
  33. Venkatesan S., Baroudy B. M., Moss B. Distinctive nucleotide sequences adjacent to multiple initiation and termination sites of an early vaccinia virus gene. Cell. 1981 Sep;25(3):805–813. doi: 10.1016/0092-8674(81)90188-4. [DOI] [PubMed] [Google Scholar]
  34. Venkatesan S., Moss B. In vitro transcription of the inverted terminal repetition of the vaccinia virus genome: correspondence of initiation and cap sites. J Virol. 1981 Feb;37(2):738–747. doi: 10.1128/jvi.37.2.738-747.1981. [DOI] [PMC free article] [PubMed] [Google Scholar]
  35. Wei C. M., Moss B. Methylated nucleotides block 5'-terminus of vaccinia virus messenger RNA. Proc Natl Acad Sci U S A. 1975 Jan;72(1):318–322. doi: 10.1073/pnas.72.1.318. [DOI] [PMC free article] [PubMed] [Google Scholar]
  36. Weil P. A., Luse D. S., Segall J., Roeder R. G. Selective and accurate initiation of transcription at the Ad2 major late promotor in a soluble system dependent on purified RNA polymerase II and DNA. Cell. 1979 Oct;18(2):469–484. doi: 10.1016/0092-8674(79)90065-5. [DOI] [PubMed] [Google Scholar]
  37. Wittek R., Cooper J. A., Barbosa E., Moss B. Expression of the vaccinia virus genome: analysis and mapping of mRNAs encoded within the inverted terminal repetition. Cell. 1980 Sep;21(2):487–493. doi: 10.1016/0092-8674(80)90485-7. [DOI] [PubMed] [Google Scholar]
  38. Wittek R., Hänggi M., Hiller G. Mapping of a gene coding for a major late structural polypeptide on the vaccinia virus genome. J Virol. 1984 Feb;49(2):371–378. doi: 10.1128/jvi.49.2.371-378.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]

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