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. 1995 Jun 20;92(13):6062–6066. doi: 10.1073/pnas.92.13.6062

PAK1, a gene that can regulate p53 activity in yeast.

S Thiagalingam 1, K W Kinzler 1, B Vogelstein 1
PMCID: PMC41642  PMID: 7597081

Abstract

The ability of p53 protein to activate transcription is central to its tumor-suppressor function. We describe a genetic selection in Saccharomyces cerevisiae which was used to isolate a mutant strain defective in p53-mediated transcriptional activation. The defect was partially corrected by overexpression of a yeast gene named PAK1 (p53 activating kinase), which localizes to the left arm of chromosome IX. PAK1 is predicted to encode an 810-aa protein with regions of strong similarity to previously described Ser/Thr-specific protein kinases. PAK1 sequences upstream of the coding region are characteristic of those regulating genes involved in cell cycle control. Expression of PAK1 was associated with an increased specific activity of p53 in DNA-binding assays accompanied by a corresponding increase in transactivation. Thus, PAK1 is the prototype for a class of genes that can regulate the activity of p53 in vivo, and the system described here should be useful in identifying other genes in this class.

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Selected References

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

  1. Andrews B. J., Mason S. W. Gene expression and the cell cycle: a family affair. Science. 1993 Sep 17;261(5128):1543–1544. doi: 10.1126/science.8372349. [DOI] [PubMed] [Google Scholar]
  2. Chen X., Farmer G., Zhu H., Prywes R., Prives C. Cooperative DNA binding of p53 with TFIID (TBP): a possible mechanism for transcriptional activation. Genes Dev. 1993 Oct;7(10):1837–1849. doi: 10.1101/gad.7.10.1837. [DOI] [PubMed] [Google Scholar]
  3. Cho Y., Gorina S., Jeffrey P. D., Pavletich N. P. Crystal structure of a p53 tumor suppressor-DNA complex: understanding tumorigenic mutations. Science. 1994 Jul 15;265(5170):346–355. doi: 10.1126/science.8023157. [DOI] [PubMed] [Google Scholar]
  4. Conaway R. C., Conaway J. W. General initiation factors for RNA polymerase II. Annu Rev Biochem. 1993;62:161–190. doi: 10.1146/annurev.bi.62.070193.001113. [DOI] [PubMed] [Google Scholar]
  5. Davis R. J. The mitogen-activated protein kinase signal transduction pathway. J Biol Chem. 1993 Jul 15;268(20):14553–14556. [PubMed] [Google Scholar]
  6. Deng T., Karin M. c-Fos transcriptional activity stimulated by H-Ras-activated protein kinase distinct from JNK and ERK. Nature. 1994 Sep 8;371(6493):171–175. doi: 10.1038/371171a0. [DOI] [PubMed] [Google Scholar]
  7. Hanks S. K. Homology probing: identification of cDNA clones encoding members of the protein-serine kinase family. Proc Natl Acad Sci U S A. 1987 Jan;84(2):388–392. doi: 10.1073/pnas.84.2.388. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. Hanks S. K., Quinn A. M., Hunter T. The protein kinase family: conserved features and deduced phylogeny of the catalytic domains. Science. 1988 Jul 1;241(4861):42–52. doi: 10.1126/science.3291115. [DOI] [PubMed] [Google Scholar]
  9. Hollstein M., Sidransky D., Vogelstein B., Harris C. C. p53 mutations in human cancers. Science. 1991 Jul 5;253(5015):49–53. doi: 10.1126/science.1905840. [DOI] [PubMed] [Google Scholar]
  10. Hupp T. R., Meek D. W., Midgley C. A., Lane D. P. Regulation of the specific DNA binding function of p53. Cell. 1992 Nov 27;71(5):875–886. doi: 10.1016/0092-8674(92)90562-q. [DOI] [PubMed] [Google Scholar]
  11. Kastan M. B., Zhan Q., el-Deiry W. S., Carrier F., Jacks T., Walsh W. V., Plunkett B. S., Vogelstein B., Fornace A. J., Jr A mammalian cell cycle checkpoint pathway utilizing p53 and GADD45 is defective in ataxia-telangiectasia. Cell. 1992 Nov 13;71(4):587–597. doi: 10.1016/0092-8674(92)90593-2. [DOI] [PubMed] [Google Scholar]
  12. Kern S. E., Pietenpol J. A., Thiagalingam S., Seymour A., Kinzler K. W., Vogelstein B. Oncogenic forms of p53 inhibit p53-regulated gene expression. Science. 1992 May 8;256(5058):827–830. doi: 10.1126/science.1589764. [DOI] [PubMed] [Google Scholar]
  13. Liu X., Miller C. W., Koeffler P. H., Berk A. J. The p53 activation domain binds the TATA box-binding polypeptide in Holo-TFIID, and a neighboring p53 domain inhibits transcription. Mol Cell Biol. 1993 Jun;13(6):3291–3300. doi: 10.1128/mcb.13.6.3291. [DOI] [PMC free article] [PubMed] [Google Scholar]
  14. Martin D. W., Muñoz R. M., Subler M. A., Deb S. p53 binds to the TATA-binding protein-TATA complex. J Biol Chem. 1993 Jun 25;268(18):13062–13067. [PubMed] [Google Scholar]
  15. Milne D. M., Palmer R. H., Campbell D. G., Meek D. W. Phosphorylation of the p53 tumour-suppressor protein at three N-terminal sites by a novel casein kinase I-like enzyme. Oncogene. 1992 Jul;7(7):1361–1369. [PubMed] [Google Scholar]
  16. Nigro J. M., Sikorski R., Reed S. I., Vogelstein B. Human p53 and CDC2Hs genes combine to inhibit the proliferation of Saccharomyces cerevisiae. Mol Cell Biol. 1992 Mar;12(3):1357–1365. doi: 10.1128/mcb.12.3.1357. [DOI] [PMC free article] [PubMed] [Google Scholar]
  17. Oliner J. D., Pietenpol J. A., Thiagalingam S., Gyuris J., Kinzler K. W., Vogelstein B. Oncoprotein MDM2 conceals the activation domain of tumour suppressor p53. Nature. 1993 Apr 29;362(6423):857–860. doi: 10.1038/362857a0. [DOI] [PubMed] [Google Scholar]
  18. Olson M. V., Dutchik J. E., Graham M. Y., Brodeur G. M., Helms C., Frank M., MacCollin M., Scheinman R., Frank T. Random-clone strategy for genomic restriction mapping in yeast. Proc Natl Acad Sci U S A. 1986 Oct;83(20):7826–7830. doi: 10.1073/pnas.83.20.7826. [DOI] [PMC free article] [PubMed] [Google Scholar]
  19. Oren M. p53: the ultimate tumor suppressor gene? FASEB J. 1992 Oct;6(13):3169–3176. doi: 10.1096/fasebj.6.13.1397838. [DOI] [PubMed] [Google Scholar]
  20. Patel G., Nasmyth K., Jones N. A new method for the isolation of recombinant baculovirus. Nucleic Acids Res. 1992 Jan 11;20(1):97–104. doi: 10.1093/nar/20.1.97. [DOI] [PMC free article] [PubMed] [Google Scholar]
  21. Pietenpol J. A., Tokino T., Thiagalingam S., el-Deiry W. S., Kinzler K. W., Vogelstein B. Sequence-specific transcriptional activation is essential for growth suppression by p53. Proc Natl Acad Sci U S A. 1994 Mar 15;91(6):1998–2002. doi: 10.1073/pnas.91.6.1998. [DOI] [PMC free article] [PubMed] [Google Scholar]
  22. Poon D., Schroeder S., Wang C. K., Yamamoto T., Horikoshi M., Roeder R. G., Weil P. A. The conserved carboxy-terminal domain of Saccharomyces cerevisiae TFIID is sufficient to support normal cell growth. Mol Cell Biol. 1991 Oct;11(10):4809–4821. doi: 10.1128/mcb.11.10.4809. [DOI] [PMC free article] [PubMed] [Google Scholar]
  23. Prives C. How loops, beta sheets, and alpha helices help us to understand p53. Cell. 1994 Aug 26;78(4):543–546. doi: 10.1016/0092-8674(94)90519-3. [DOI] [PubMed] [Google Scholar]
  24. Schärer E., Iggo R. Mammalian p53 can function as a transcription factor in yeast. Nucleic Acids Res. 1992 Apr 11;20(7):1539–1545. doi: 10.1093/nar/20.7.1539. [DOI] [PMC free article] [PubMed] [Google Scholar]
  25. Seto E., Usheva A., Zambetti G. P., Momand J., Horikoshi N., Weinmann R., Levine A. J., Shenk T. Wild-type p53 binds to the TATA-binding protein and represses transcription. Proc Natl Acad Sci U S A. 1992 Dec 15;89(24):12028–12032. doi: 10.1073/pnas.89.24.12028. [DOI] [PMC free article] [PubMed] [Google Scholar]
  26. Sikorski R. S., Hieter P. A system of shuttle vectors and yeast host strains designed for efficient manipulation of DNA in Saccharomyces cerevisiae. Genetics. 1989 May;122(1):19–27. doi: 10.1093/genetics/122.1.19. [DOI] [PMC free article] [PubMed] [Google Scholar]
  27. Strathmann M., Hamilton B. A., Mayeda C. A., Simon M. I., Meyerowitz E. M., Palazzolo M. J. Transposon-facilitated DNA sequencing. Proc Natl Acad Sci U S A. 1991 Feb 15;88(4):1247–1250. doi: 10.1073/pnas.88.4.1247. [DOI] [PMC free article] [PubMed] [Google Scholar]
  28. Struhl K. The JUN oncoprotein, a vertebrate transcription factor, activates transcription in yeast. Nature. 1988 Apr 14;332(6165):649–650. doi: 10.1038/332649a0. [DOI] [PubMed] [Google Scholar]
  29. Thiele D. J., Hamer D. H. Tandemly duplicated upstream control sequences mediate copper-induced transcription of the Saccharomyces cerevisiae copper-metallothionein gene. Mol Cell Biol. 1986 Apr;6(4):1158–1163. doi: 10.1128/mcb.6.4.1158. [DOI] [PMC free article] [PubMed] [Google Scholar]
  30. Thut C. J., Chen J. L., Klemm R., Tjian R. p53 transcriptional activation mediated by coactivators TAFII40 and TAFII60. Science. 1995 Jan 6;267(5194):100–104. doi: 10.1126/science.7809597. [DOI] [PubMed] [Google Scholar]
  31. Tokino T., Thiagalingam S., el-Deiry W. S., Waldman T., Kinzler K. W., Vogelstein B. p53 tagged sites from human genomic DNA. Hum Mol Genet. 1994 Sep;3(9):1537–1542. doi: 10.1093/hmg/3.9.1537. [DOI] [PubMed] [Google Scholar]
  32. Truant R., Xiao H., Ingles C. J., Greenblatt J. Direct interaction between the transcriptional activation domain of human p53 and the TATA box-binding protein. J Biol Chem. 1993 Feb 5;268(4):2284–2287. [PubMed] [Google Scholar]
  33. Vogelstein B., Kinzler K. W. p53 function and dysfunction. Cell. 1992 Aug 21;70(4):523–526. doi: 10.1016/0092-8674(92)90421-8. [DOI] [PubMed] [Google Scholar]
  34. Xiao H., Pearson A., Coulombe B., Truant R., Zhang S., Regier J. L., Triezenberg S. J., Reinberg D., Flores O., Ingles C. J. Binding of basal transcription factor TFIIH to the acidic activation domains of VP16 and p53. Mol Cell Biol. 1994 Oct;14(10):7013–7024. doi: 10.1128/mcb.14.10.7013. [DOI] [PMC free article] [PubMed] [Google Scholar]
  35. Zambetti G. P., Levine A. J. A comparison of the biological activities of wild-type and mutant p53. FASEB J. 1993 Jul;7(10):855–865. doi: 10.1096/fasebj.7.10.8344485. [DOI] [PubMed] [Google Scholar]
  36. el-Deiry W. S., Tokino T., Velculescu V. E., Levy D. B., Parsons R., Trent J. M., Lin D., Mercer W. E., Kinzler K. W., Vogelstein B. WAF1, a potential mediator of p53 tumor suppression. Cell. 1993 Nov 19;75(4):817–825. doi: 10.1016/0092-8674(93)90500-p. [DOI] [PubMed] [Google Scholar]

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