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Literature DB >> 3015887

In vivo phosphorylation of Saccharomyces cerevisiae ribosomal protein S10 by cyclic-AMP-dependent protein kinase.

Abstract

Using wild-type Saccharomyces cerevisiae strains and mutants which are defective in the regulatory subunit of cyclic-AMP-dependent protein kinase (bcy1) and phosphoprotein phosphatase activity (ppd1), we demonstrated that a cyclic-AMP-dependent protein kinase phosphorylated the S. cerevisiae ribosomal protein S10 in vivo. S10 was not dephosphorylated in bcy1 or ppd1 mutants after heat shock. The phosphorylated forms of S10 were diminished during the stationary phase in bcy1 and ppd1 mutants as well as in wild-type cells.

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Year: 1986 PMID： 3015887 PMCID： PMC212948 DOI： 10.1128/jb.167.2.713-715.1986

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

16 in total

3. Phosphorylation of the Saccharomyces cerevisiae equivalent of ribosomal protein S6 has no detectable effect on growth.

Authors: S P Johnson; J R Warner
Journal: Mol Cell Biol Date: 1987-04 Impact factor: 4.272

3 in total

In vivo phosphorylation of Saccharomyces cerevisiae ribosomal protein S10 by cyclic-AMP-dependent protein kinase.

Review 1. Phosphorylation-dephosphorylation of enzymes.

2. The ribosomal proteins of Saccharomyces cerevisiae.

3. The structure of the gene coding for the phosphorylated ribosomal protein S10 in yeast.

4. Isolation and characterisation of cyclic AMP-dependent phosphorylation sites from rat liver ribosomal protein S6.

5. Heat-shock-induced alterations of ribosomal protein phosphorylation in plant cell cultures.

6. Characterization of cyclic AMP-requiring yeast mutants altered in the regulatory subunit of protein kinase.

7. Isolation and characterization of yeast mutants deficient in adenylate cyclase and cAMP-dependent protein kinase.

8. Isolation and characterization of a phosphoprotein phosphatase-deficient mutant in yeast.

9. Heat shock induces rapid dephosphorylation of a ribosomal protein in Drosophila.

10. Ribosomal precursor RNA metabolism and cell division in the yeast Saccharomyces cerevisiae.

1. Regulation of phospholipid biosynthesis in Saccharomyces cerevisiae by cyclic AMP-dependent protein kinase.

2. Phosphorylation of yeast phosphatidylserine synthase in vivo and in vitro by cyclic AMP-dependent protein kinase.

3. Phosphorylation of the Saccharomyces cerevisiae equivalent of ribosomal protein S6 has no detectable effect on growth.