Skip to main content
PMC home page
Molecular and Cellular Biology logoLink to Molecular and Cellular Biology
. 1991 Apr;11(4):2116–2124. doi: 10.1128/mcb.11.4.2116

Simian virus 40 large-T antigen expresses a biological activity complementary to the p300-associated transforming function of the adenovirus E1A gene products.

P Yaciuk 1, M C Carter 1, J M Pipas 1, E Moran 1
PMCID: PMC359899  PMID: 1848672

Abstract

In this report we present evidence that simian virus 40 T antigen encodes a biological activity that is functionally equivalent to the transforming activity lost by deletion of the E1A p300-binding region. T-antigen constructs from which the pRb-binding region has been deleted are virtually unable to induce foci of transformed cells in a ras cooperation assay in primary baby rat kidney cells. Nevertheless, such a construct can cooperate with an E1A N-terminal deletion mutant, itself devoid of transforming activity, to induce foci in this assay. The heterologous trans-cooperating activity observed between E1A and T-antigen deletion products is as efficient as trans cooperation between mutants expressing individual E1A domains. The cooperating function can be impaired by a deletion near the N terminus of T antigen. Such a deletion impairs neither the p53-binding function nor the activity of the pRb-binding region.

Full text

PDF
2116

Images in this article

2119Image
on p.2119
2119Image
on p.2119
2120Image
on p.2120
2121Image
on p.2121

Selected References

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

  1. Bikel I., Montano X., Agha M. E., Brown M., McCormack M., Boltax J., Livingston D. M. SV40 small t antigen enhances the transformation activity of limiting concentrations of SV40 large T antigen. Cell. 1987 Jan 30;48(2):321–330. doi: 10.1016/0092-8674(87)90435-1. [DOI] [PubMed] [Google Scholar]
  2. Choi Y. W., Lee I. C., Ross S. R. Requirement for the simian virus 40 small tumor antigen in tumorigenesis in transgenic mice. Mol Cell Biol. 1988 Aug;8(8):3382–3390. doi: 10.1128/mcb.8.8.3382. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. DeCaprio J. A., Ludlow J. W., Figge J., Shew J. Y., Huang C. M., Lee W. H., Marsilio E., Paucha E., Livingston D. M. SV40 large tumor antigen forms a specific complex with the product of the retinoblastoma susceptibility gene. Cell. 1988 Jul 15;54(2):275–283. doi: 10.1016/0092-8674(88)90559-4. [DOI] [PubMed] [Google Scholar]
  4. Dyson N., Buchkovich K., Whyte P., Harlow E. The cellular 107K protein that binds to adenovirus E1A also associates with the large T antigens of SV40 and JC virus. Cell. 1989 Jul 28;58(2):249–255. doi: 10.1016/0092-8674(89)90839-8. [DOI] [PubMed] [Google Scholar]
  5. Dyson N., Howley P. M., Münger K., Harlow E. The human papilloma virus-16 E7 oncoprotein is able to bind to the retinoblastoma gene product. Science. 1989 Feb 17;243(4893):934–937. doi: 10.1126/science.2537532. [DOI] [PubMed] [Google Scholar]
  6. Egan C., Jelsma T. N., Howe J. A., Bayley S. T., Ferguson B., Branton P. E. Mapping of cellular protein-binding sites on the products of early-region 1A of human adenovirus type 5. Mol Cell Biol. 1988 Sep;8(9):3955–3959. doi: 10.1128/mcb.8.9.3955. [DOI] [PMC free article] [PubMed] [Google Scholar]
  7. Ewen M. E., Ludlow J. W., Marsilio E., DeCaprio J. A., Millikan R. C., Cheng S. H., Paucha E., Livingston D. M. An N-terminal transformation-governing sequence of SV40 large T antigen contributes to the binding of both p110Rb and a second cellular protein, p120. Cell. 1989 Jul 28;58(2):257–267. doi: 10.1016/0092-8674(89)90840-4. [DOI] [PubMed] [Google Scholar]
  8. Fasano O., Taparowsky E., Fiddes J., Wigler M., Goldfarb M. Sequence and structure of the coding region of the human H-ras-1 gene from T24 bladder carcinoma cells. J Mol Appl Genet. 1983;2(2):173–180. [PubMed] [Google Scholar]
  9. Figge J., Webster T., Smith T. F., Paucha E. Prediction of similar transforming regions in simian virus 40 large T, adenovirus E1A, and myc oncoproteins. J Virol. 1988 May;62(5):1814–1818. doi: 10.1128/jvi.62.5.1814-1818.1988. [DOI] [PMC free article] [PubMed] [Google Scholar]
  10. Finlay C. A., Hinds P. W., Levine A. J. The p53 proto-oncogene can act as a suppressor of transformation. Cell. 1989 Jun 30;57(7):1083–1093. doi: 10.1016/0092-8674(89)90045-7. [DOI] [PubMed] [Google Scholar]
  11. Giordano A., McCall C., Whyte P., Franza B. R., Jr Human cyclin A and the retinoblastoma protein interact with similar but distinguishable sequences in the adenovirus E1A gene product. Oncogene. 1991 Mar;6(3):481–485. [PubMed] [Google Scholar]
  12. Gluzman Y. SV40-transformed simian cells support the replication of early SV40 mutants. Cell. 1981 Jan;23(1):175–182. doi: 10.1016/0092-8674(81)90282-8. [DOI] [PubMed] [Google Scholar]
  13. Graham F. L., Smiley J., Russell W. C., Nairn R. Characteristics of a human cell line transformed by DNA from human adenovirus type 5. J Gen Virol. 1977 Jul;36(1):59–74. doi: 10.1099/0022-1317-36-1-59. [DOI] [PubMed] [Google Scholar]
  14. Harlow E., Crawford L. V., Pim D. C., Williamson N. M. Monoclonal antibodies specific for simian virus 40 tumor antigens. J Virol. 1981 Sep;39(3):861–869. doi: 10.1128/jvi.39.3.861-869.1981. [DOI] [PMC free article] [PubMed] [Google Scholar]
  15. Harlow E., Franza B. R., Jr, Schley C. Monoclonal antibodies specific for adenovirus early region 1A proteins: extensive heterogeneity in early region 1A products. J Virol. 1985 Sep;55(3):533–546. doi: 10.1128/jvi.55.3.533-546.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
  16. Harlow E., Whyte P., Franza B. R., Jr, Schley C. Association of adenovirus early-region 1A proteins with cellular polypeptides. Mol Cell Biol. 1986 May;6(5):1579–1589. doi: 10.1128/mcb.6.5.1579. [DOI] [PMC free article] [PubMed] [Google Scholar]
  17. Houweling A., van den Elsen P. J., van der Eb A. J. Partial transformation of primary rat cells by the leftmost 4.5% fragment of adenovirus 5 DNA. Virology. 1980 Sep;105(2):537–550. doi: 10.1016/0042-6822(80)90054-9. [DOI] [PubMed] [Google Scholar]
  18. Howe J. A., Mymryk J. S., Egan C., Branton P. E., Bayley S. T. Retinoblastoma growth suppressor and a 300-kDa protein appear to regulate cellular DNA synthesis. Proc Natl Acad Sci U S A. 1990 Aug;87(15):5883–5887. doi: 10.1073/pnas.87.15.5883. [DOI] [PMC free article] [PubMed] [Google Scholar]
  19. Jelsma T. N., Howe J. A., Evelegh C. M., Cunniff N. F., Skiadopoulos M. H., Floroff M. R., Denman J. E., Bayley S. T. Use of deletion and point mutants spanning the coding region of the adenovirus 5 E1A gene to define a domain that is essential for transcriptional activation. Virology. 1988 Apr;163(2):494–502. doi: 10.1016/0042-6822(88)90290-5. [DOI] [PubMed] [Google Scholar]
  20. Jelsma T. N., Howe J. A., Mymryk J. S., Evelegh C. M., Cunniff N. F., Bayley S. T. Sequences in E1A proteins of human adenovirus 5 required for cell transformation, repression of a transcriptional enhancer, and induction of proliferating cell nuclear antigen. Virology. 1989 Jul;171(1):120–130. doi: 10.1016/0042-6822(89)90518-7. [DOI] [PubMed] [Google Scholar]
  21. 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]
  22. 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]
  23. Lillie J. W., Green M., Green M. R. An adenovirus E1a protein region required for transformation and transcriptional repression. Cell. 1986 Sep 26;46(7):1043–1051. doi: 10.1016/0092-8674(86)90704-x. [DOI] [PubMed] [Google Scholar]
  24. Lillie J. W., Loewenstein P. M., Green M. R., Green M. Functional domains of adenovirus type 5 E1a proteins. Cell. 1987 Sep 25;50(7):1091–1100. doi: 10.1016/0092-8674(87)90175-9. [DOI] [PubMed] [Google Scholar]
  25. Linzer D. I., Levine A. J. Characterization of a 54K dalton cellular SV40 tumor antigen present in SV40-transformed cells and uninfected embryonal carcinoma cells. Cell. 1979 May;17(1):43–52. doi: 10.1016/0092-8674(79)90293-9. [DOI] [PubMed] [Google Scholar]
  26. Montano X., Millikan R., Milhaven J. M., Newsom D. A., Ludlow J. W., Arthur A. K., Fanning E., Bikel I., Livingston D. M. Simian virus 40 small tumor antigen and an amino-terminal domain of large tumor antigen share a common transforming function. Proc Natl Acad Sci U S A. 1990 Oct;87(19):7448–7452. doi: 10.1073/pnas.87.19.7448. [DOI] [PMC free article] [PubMed] [Google Scholar]
  27. Moran B., Zerler B. Interactions between cell growth-regulating domains in the products of the adenovirus E1A oncogene. Mol Cell Biol. 1988 Apr;8(4):1756–1764. doi: 10.1128/mcb.8.4.1756. [DOI] [PMC free article] [PubMed] [Google Scholar]
  28. Moran E. A region of SV40 large T antigen can substitute for a transforming domain of the adenovirus E1A products. Nature. 1988 Jul 14;334(6178):168–170. doi: 10.1038/334168a0. [DOI] [PubMed] [Google Scholar]
  29. Moran E., Grodzicker T., Roberts R. J., Mathews M. B., Zerler B. Lytic and transforming functions of individual products of the adenovirus E1A gene. J Virol. 1986 Mar;57(3):765–775. doi: 10.1128/jvi.57.3.765-775.1986. [DOI] [PMC free article] [PubMed] [Google Scholar]
  30. Moran E., Mathews M. B. Multiple functional domains in the adenovirus E1A gene. Cell. 1987 Jan 30;48(2):177–178. doi: 10.1016/0092-8674(87)90418-1. [DOI] [PubMed] [Google Scholar]
  31. Moran E., Zerler B., Harrison T. M., Mathews M. B. Identification of separate domains in the adenovirus E1A gene for immortalization activity and the activation of virus early genes. Mol Cell Biol. 1986 Oct;6(10):3470–3480. doi: 10.1128/mcb.6.10.3470. [DOI] [PMC free article] [PubMed] [Google Scholar]
  32. Peden K. W., Srinivasan A., Farber J. M., Pipas J. M. Mutants with changes within or near a hydrophobic region of simian virus 40 large tumor antigen are defective for binding cellular protein p53. Virology. 1989 Jan;168(1):13–21. doi: 10.1016/0042-6822(89)90398-x. [DOI] [PubMed] [Google Scholar]
  33. Phelps W. C., Yee C. L., Münger K., Howley P. M. The human papillomavirus type 16 E7 gene encodes transactivation and transformation functions similar to those of adenovirus E1A. Cell. 1988 May 20;53(4):539–547. doi: 10.1016/0092-8674(88)90570-3. [DOI] [PubMed] [Google Scholar]
  34. Pietenpol J. A., Stein R. W., Moran E., Yaciuk P., Schlegel R., Lyons R. M., Pittelkow M. R., Münger K., Howley P. M., Moses H. L. TGF-beta 1 inhibition of c-myc transcription and growth in keratinocytes is abrogated by viral transforming proteins with pRB binding domains. Cell. 1990 Jun 1;61(5):777–785. doi: 10.1016/0092-8674(90)90188-k. [DOI] [PubMed] [Google Scholar]
  35. Pipas J. M., Peden K. W., Nathans D. Mutational analysis of simian virus 40 T antigen: isolation and characterization of mutants with deletions in the T-antigen gene. Mol Cell Biol. 1983 Feb;3(2):203–213. doi: 10.1128/mcb.3.2.203. [DOI] [PMC free article] [PubMed] [Google Scholar]
  36. Ruley H. E. Adenovirus early region 1A enables viral and cellular transforming genes to transform primary cells in culture. Nature. 1983 Aug 18;304(5927):602–606. doi: 10.1038/304602a0. [DOI] [PubMed] [Google Scholar]
  37. Sarnow P., Ho Y. S., Williams J., Levine A. J. Adenovirus E1b-58kd tumor antigen and SV40 large tumor antigen are physically associated with the same 54 kd cellular protein in transformed cells. Cell. 1982 Feb;28(2):387–394. doi: 10.1016/0092-8674(82)90356-7. [DOI] [PubMed] [Google Scholar]
  38. Scheidtmann K. H., Echle B., Walter G. Simian virus 40 large T antigen is phosphorylated at multiple sites clustered in two separate regions. J Virol. 1982 Oct;44(1):116–133. doi: 10.1128/jvi.44.1.116-133.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
  39. Schmieg F. I., Simmons D. T. Characterization of the in vitro interaction between SV40 T antigen and p53: mapping the p53 binding site. Virology. 1988 May;164(1):132–140. doi: 10.1016/0042-6822(88)90628-9. [DOI] [PubMed] [Google Scholar]
  40. Schneider J. F., Fisher F., Goding C. R., Jones N. C. Mutational analysis of the adenovirus E1a gene: the role of transcriptional regulation in transformation. EMBO J. 1987 Jul;6(7):2053–2060. doi: 10.1002/j.1460-2075.1987.tb02470.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
  41. Smith D. H., Ziff E. B. The amino-terminal region of the adenovirus serotype 5 E1a protein performs two separate functions when expressed in primary baby rat kidney cells. Mol Cell Biol. 1988 Sep;8(9):3882–3890. doi: 10.1128/mcb.8.9.3882. [DOI] [PMC free article] [PubMed] [Google Scholar]
  42. Srinivasan A., Peden K. W., Pipas J. M. The large tumor antigen of simian virus 40 encodes at least two distinct transforming functions. J Virol. 1989 Dec;63(12):5459–5463. doi: 10.1128/jvi.63.12.5459-5463.1989. [DOI] [PMC free article] [PubMed] [Google Scholar]
  43. Stabel S., Argos P., Philipson L. The release of growth arrest by microinjection of adenovirus E1A DNA. EMBO J. 1985 Sep;4(9):2329–2336. doi: 10.1002/j.1460-2075.1985.tb03934.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
  44. Stein R. W., Corrigan M., Yaciuk P., Whelan J., Moran E. Analysis of E1A-mediated growth regulation functions: binding of the 300-kilodalton cellular product correlates with E1A enhancer repression function and DNA synthesis-inducing activity. J Virol. 1990 Sep;64(9):4421–4427. doi: 10.1128/jvi.64.9.4421-4427.1990. [DOI] [PMC free article] [PubMed] [Google Scholar]
  45. Subramanian T., Kuppuswamy M., Nasr R. J., Chinnadurai G. An N-terminal region of adenovirus E1a essential for cell transformation and induction of an epithelial cell growth factor. Oncogene. 1988 Feb;2(2):105–112. [PubMed] [Google Scholar]
  46. Werness B. A., Levine A. J., Howley P. M. Association of human papillomavirus types 16 and 18 E6 proteins with p53. Science. 1990 Apr 6;248(4951):76–79. doi: 10.1126/science.2157286. [DOI] [PubMed] [Google Scholar]
  47. Whyte P., Buchkovich K. J., Horowitz J. M., Friend S. H., Raybuck M., Weinberg R. A., Harlow E. Association between an oncogene and an anti-oncogene: the adenovirus E1A proteins bind to the retinoblastoma gene product. Nature. 1988 Jul 14;334(6178):124–129. doi: 10.1038/334124a0. [DOI] [PubMed] [Google Scholar]
  48. Whyte P., Ruley H. E., Harlow E. Two regions of the adenovirus early region 1A proteins are required for transformation. J Virol. 1988 Jan;62(1):257–265. doi: 10.1128/jvi.62.1.257-265.1988. [DOI] [PMC free article] [PubMed] [Google Scholar]
  49. Whyte P., Williamson N. M., Harlow E. Cellular targets for transformation by the adenovirus E1A proteins. Cell. 1989 Jan 13;56(1):67–75. doi: 10.1016/0092-8674(89)90984-7. [DOI] [PubMed] [Google Scholar]
  50. Yee S. P., Branton P. E. Detection of cellular proteins associated with human adenovirus type 5 early region 1A polypeptides. Virology. 1985 Nov;147(1):142–153. doi: 10.1016/0042-6822(85)90234-x. [DOI] [PubMed] [Google Scholar]
  51. Zerler B., Moran B., Maruyama K., Moomaw J., Grodzicker T., Ruley H. E. Adenovirus E1A coding sequences that enable ras and pmt oncogenes to transform cultured primary cells. Mol Cell Biol. 1986 Mar;6(3):887–899. doi: 10.1128/mcb.6.3.887. [DOI] [PMC free article] [PubMed] [Google Scholar]
  52. Zerler B., Roberts R. J., Mathews M. B., Moran E. Different functional domains of the adenovirus E1A gene are involved in regulation of host cell cycle products. Mol Cell Biol. 1987 Feb;7(2):821–829. doi: 10.1128/mcb.7.2.821. [DOI] [PMC free article] [PubMed] [Google Scholar]
  53. de Ronde A., Sol C. J., van Strien A., ter Schegget J., van der Noordaa J. The SV40 small t antigen is essential for the morphological transformation of human fibroblasts. Virology. 1989 Jul;171(1):260–263. doi: 10.1016/0042-6822(89)90534-5. [DOI] [PubMed] [Google Scholar]
  54. van Dam H., Offringa R., Smits A. M., Bos J. L., Jones N. C., van der Eb A. J. The repression of the growth factor-inducible genes JE, c-myc and stromelysin by adenovirus E1A is mediated by conserved region 1. Oncogene. 1989 Oct;4(10):1207–1212. [PubMed] [Google Scholar]

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

RESOURCES