Abstract
A multicopy genomic library of Saccharomyces cerevisiae (strain FL100) was screened for its ability to suppress conditionally defective mutations altering the 31 kDa subunit (rpc31–236) or the 53 kDa subunit (rpc53-254/424) of RNA polymerase III. In addition to allele-specific suppressors, we identified seven suppressor clones that acted on both mutations and also suppressed several other conditional mutations defective in RNA polymerases I or II. All these clones harbored a complete copy of the SSD1 gene. The same pleiotropic suppression pattern was found with the dominant SSD1-v allele present in some laboratory strains of S. cerevisiae. SSD1-v was previously shown to suppress mutations defective in the SIT4 gene product (a predicted protein phosphatase subunit) or in the regulatory subunit of the cyclic AMP-dependent protein kinase. We propose that the SSD1 gene product modulates the activity (or the level) of the three nuclear RNA polymerases, possibly by altering their degree of phosphorylation.
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References
Allison LA, Moyle M, Shales M, Ingles CJ (1985) Extensive homology among the largest subunits of eukaryotic and prokaryotic RNA polymerases. Cell 42:599–610
Allison LA, Ingles CJ (1989) Mutations in RNA polymerase II enhance or suppress mutations in GAL4. Proc Natl Acad Sci USA 86:2794–2798
Archambault J, Schappert KT, Friesen JD (1990) A suppressor of an RNA polymerase II mutation of Saccharomyces cerevisiae encodes a subunit common to RNA polymerases I, II and III. Mol Cell Biol 10:6123–6131
Arndt KT, Styles CA, Fink GR (1989) A suppressor of a HIS4 transcriptional defect encodes a protein with homology to the catalytic subunit of protein phosphatases. Cell 56:527–537
Bell GI, Valenzuela P, Rutter WJ (1976) Phosphorylation of yeast RNA polymerases. Nature 261:429–431
Boeke JD, Lacroute F, Fink GR (1984) A positive selection for mutants lacking orotidine-5′-phosphate decarboxylase activity in yeast: 5-fiuoro-orotic acid resistance. Mol Gen Genet 197:345–346
Bonneaud N, Ozier-Kalogeropoulos O, Li G, Labouesse M, Minvielle-Sebastia L, Lacroute F (1991) A family of low and high copy replicative, integrative and single-stranded S. cerevisiae/E. coli shuttle vectors. Yeast 7:609–615
Bréant B, Buhler JM, Sentenac A, Fromageot P (1983) On the phosphorylation of yeast RNA polymerases A and B. Eur J Biochem 130:247–251
Buhler JM, Iborra F, Sentenac A, Fromageot P (1976) The presence of phosphorylated subunits in yeast RNA polymerases A and B. FEBS Lett 71:37–41
Carlson M, Osmond BC, Neigeborn L, Botstein D (1984) A suppressor of snf1 mutations causes constitutive high-level invertase synthesis in yeast. Genetics 107:19–32
Chiannilkulchai N, Stalder R, Riva M, Carles C, Werner M, Sentenac A (1992a) RPC82 encodes the highly conserved third large subunit of RNA polymerase C (III) from Saccharomyces cerevisiae. Mol Cell Biol 12:4433–4440
Chiannilkulchai N, Moenne A, Sentenac A, Mann C (1992b) Biochemical and genetic dissection of the Saccharomyces cerevisiae RNA polymerase C53 subunit through the analysis of a mitochondrially mis-sorted mutant construct. J Biol Chem 267:23099–23107
Costigan C, Gehrung S, Snyder M (1992) A synthetic lethal screen identifies SLK1, a novel protein kinase homolog implicated in yeast cell morphogenesis and cell growth. Mol Cell Biol 12:1162–1178
Elledge SJ, Davis RW (1988) A family of versatile centromeric vectors designed for use in the sectoring-shuffle mutagenesis assay in Saccharomyces cerevisiae. Gene 70: 303–312
Finley D, Özkaynak E, Varshavsky A (1987) The yeast polyubiquitin gene is essential for resistance to high temperatures, starvation, and other stresses. Cell 48:1035–1046
Gudenus R, Mariotte S, Moenne A, Ruet A, Memet S, Buhler JM, Sentenac A, Thuriaux P (1988) Conditional mutants of RPC160, the gene encoding the largest subunit of RNA polymerase C in Saccharomyces cerevisiae. Genetics 119:517–526
Hieter P, Mann C, Snyder M, Davis RW (1985) Mitotic stability of yeast chromosomes: A colony color assay that measures nondisjunction and chromosome loss. Cell 40:381–392
Himmelfarb HJ, Simpson EM, Friesen JD (1987) Isolation characterization of temperature-sensitive RNA polymerase II mutants of Saccharomyces cerevisiae. Mol Cell Biol 7:2155–2164
Hoffman CS, Winston F (1987) A ten-minute DNA preparation from yeast efficiently releases autonomous plasmids for transformation of Escherichia coli. Gene 57:267–272
Ingles CJ, Himmelfarb HJ, Shales M, Greenleaf AL, Friesen JD (1984) Identification, molecular cloning, and mutagenesis of Saccharomyces cerevisiae RNA polymerase genes. Proc Natl Acad Sci USA 81:2157–2161
Ito H, Fukuda Y, Murata K, Kimura A (1985) Transformation of intact yeast cells treated with alkali cations. J Bacteriol 153:163–168
Jamieson DA, Rahe B, Pringle J, Beggs JD (1991) A suppressor of a yeast splicing mutation (prp8-1) encodes a putative ATP-dependent RNA helicase. Nature 349:715–717
Kinoshita N, Goebl M, Yanagida M (1991) The fission yeast dis3 gene encodes a 110 KDa essential protein implicated in mitotic control. Mol Cell Biol 11:5839–5847
Lacroute F (1968) Regulation of pyrimidine biosynthesis in Saccharomyces cerevisiae. J Bacteriol 95:824–832
Lalo D, Carles C, Sentenac A, Thuriaux P (1993) Interactions between three common subunits of yeast RNA polymerase I and III. Proc Natl Acad Sci USA (in press)
Liljelund P, Mariotte M, Buhler JM, Sentenac A (1992) Characterization and mutagenesis of the gene encoding the A49 subunit of RNA polymerase A in Saccharomyces cerevisiae. Proc Natl Acad Sci USA 89:9302–9305
Mann C, Buhler JM, Treich I, Sentenac A (1987) RPC40, a unique gene for a subunit shared between yeast RNA polymerases A and C. Cell 48:627–637
Mann C, Micouin JY, Chiannilkulchai N, Treich I, Buhler JM, Sentenac A (1992) RPC53 encodes a subunit of Saccharomyces cerevisiae RNA polymerase C (III) whose inactivation leads to a predominantly G1 arrest. Mol Cell Biol 12:4314–4326
Martin C, Young RA (1989) KEX2 mutations suppress RNA polymerase II mutants and alter the temperature range of yeast cell growth. Mol Cell Biol 9:2341–2349
Martin C, S Okamura, Young RA (1990) Genetic exploration of interactive domains in RNA polymerase II subunits. Mol Cell Biol 10:1908–1914
Minet M, Lacroute F (1990) Cloning and sequencing of a human cDNA coding for a multifunctional polypeptide of the purine pathway by complementation of the ade2-101 mutant in Saccharomyces cerevisiae. Curr Genet 18:287–291
Mortimer RK, Johnston JR (1986) Genealogy of principal strains of the yeast genetic stock center. Genetics 113:35–43
Mosrin C, Riva M, Beltrame M, Cassar E, Sentenac A, Thuriaux P (1990) The RPC31 gene of Saccharomyces cerevisiae encodes a subunit of RNA polymerase C (III) with an acidic tail. Mol Cell Biol 10:4737–4743
Mosrin C, Thuriaux P (1990) The genetics of RNA polymerases in yeasts. Curr Genet 17:367–373
Nonet M, Scafe C, Sexton J, Young RA (1987) Eukaryotic RNA polymerase conditional mutant that rapidly ceases mRNA synthesis. Mol Cell Biol 7:1602–1611
Nurse P, Thuriaux P (1977) Control over the timing of DNA replication during the cell cycle of fission yeast. Exp Cell Res 107:365–375
Pearson WR (1990) Rapid and sensitive sequence comparison with FASTP and FASTA. Methods Enzymol 183:63–98
Rose MD, Novick P, Thomas JH, Botstein D, Fink GR (1987) A Saccharomyces cerevisiae genomic plasmid bank based on a centromere-containing shuttle vector. Gene 60:237–243
Sawadogo M, Sentenac A (1990) RNA polymerase B (II) and general transcription factors. Annu Rev Biochem 59:711–754
Scafe C, Martin C, Nonet M, Podos S, Okamura S, Young RA (1990) Conditional mutations occur predominantly in highly conserved residues of RNA polymerase II subunits. Mol Cell biol 10:1270–1275
Sentenac A (1985) Eukaryotic RNA polymerases. CRC Crit Rev Biochem 18:31–91
Sentenac A, Riva M, Thuriaux P, Buhler JM, Treich I, Carles C, Werner M, Ruet A, Huet J, Mann C, Chiannilkulchai N, Stettler S, Mariotte S (1992) Yeast RNA polymerase subunit genes. In: KR Yamamoto, SL McKnight (eds), Transcriptional regulation. Cold Spring Harbor Laboratory Monograph Series, Cold Spring Harbor, New York, Vol I, 27–54
Sherman F (1991) Getting started with yeast. Methods Enzymol 194:3–20
Stettler S (1992) Analyse génétique de deux sous-unités spécifiques de l'ARN polymérase C (III) de la levure Saccharomyces cerevisiae. Ph.D. Thesis, University of Paris-Sud, Orsay
Stettler S, Mariotte S, Riva M, Sentenac A, Thuriaux P (1992) An essential and specific subunit of RNA polymerase III (C) is encoded by gene RPC34 in Saccharomyces cerevisiae. J Biol Chem 267:21390–21395
Struhl K (1985) Nucleotide sequence and transcriptional mapping of the yeast PET56-HIS3-DED1 region. Nucleic Acids Res 13:8587–8601
Sutton A, Immanuel D, Arndt KT (1991) The SIT4 protein phosphatase functions in late G1 for progression into S phase. Mol Cell Biol 11:2133–2148
Thomas BJ, Rothstein R (1989) Elevated recombination rates in transcriptionally active DNA. Cell 56:619–630
Thuriaux P, Sentenac A (1992) Yeast nuclear RNA polymerases. In: The molecular biology of yeast (Broach, JR et al. eds) Cold Spring Harbor Laboratory Press, Cold Spring Harbor, New York (in press)
Turcq B, Dobinson KF, Serizawa N, Lambowitz AM (1992) A protein required for RNA processing and splicing in Neurospora mitrochondria is related to gene products involved in cell cycle protein phosphatase functions. Proc Natl Acad Sci USA 89:1676–1680
Unger M, Hartwell LH (1976) Control of cell division in S. cerevisiae by methionyl tRNA. Proc Natl Acad Sci USA 73:1664–1668
Van Zyl WH, Willis N, Broach JR (1989) A general screen for mutants of Saccharomyces cerevisiae deficient in tRNA biosynthesis. Genetics 123:55–68
Van Zyl W, Huang W, Sneddon A, Stark M, Camier S, Werner M, Marck C, Sentenac A, Broach J (1992) Inactivation of the protein phosphatase 2A regulatory subunit A results in Morphological and transcriptional defects in Saccharomyces cerevisiae. Mol Cell Biol 12:4946–4959
Werner M, Hermann-Le Denmat S, Treich I, Sentenac A, Thuriaux P (1992) Effect of mutations in a zinc binding domain of yeast RNA polymerase C (III) on enzyme function and subunit association. Mol Cell Biol 12:1087–1095
Wilson RE, Brenner AA, White TB, Engler MI, Gaughran JP, Tatchell K (1991) The Saccharomyces SRK1 gene, a suppressor of bey1 and ins1, may be involved in protein phosphatase function. Mol Cell Biol 11: 3369–3373
Wittekind M, Dodd L, Vu, Kolb JM, Buhler JM, Sentenac A, Nomura M (1988) Isolation and characterization of temperature-sensitive mutations in RP A190, the gene encoding the largest subunit of RNA polymerase I from Saccharomyces cerevisiae. Mol Cell Biol 8:3997–4008
Yano R, Nomura M (1991) Suppressor analysis of temperaturesensitive mutations of the largest subunit of RNA polymerase I in Saccharomyces cerevisiae. Mol Cell Biol 11:754–764
Young RA (1991) RNA polymerase II. Annu Rev Biochem 60:689–715
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Communicated by C.P. Hollenberg
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Stettler, S., Chiannilkulchai, N., Hermann-Le Denmat, S. et al. A general suppressor of RNA polymerase I, II and III mutations in Saccharomyces cerevisiae . Molec. Gen. Genet. 239, 169–176 (1993). https://doi.org/10.1007/BF00281615
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DOI: https://doi.org/10.1007/BF00281615