Literature DB >> 4404058

Multivalent repression of aspartic semialdehyde dehydrogenase in Escherichia coli K-12.

E Boy, J C Patte.   

Abstract

Mutants of Escherichia coli in which the lysine-sensitive aspartokinase is feedback-resistant are described. In these strains, as well as in the wild type, aspartic semialdehyde dehydrogenase is subject to multivalent repression by lysine, threonine, and methionine. When these amino acids were added to a culture in minimal medium, the differential rate of synthesis of the enzyme dropped to zero and remained there for about one generation.

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Year:  1972        PMID： 4404058      PMCID： PMC251383          DOI： 10.1128/jb.112.1.84-92.1972

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


  25 in total

1.  Regulation of protein synthesis: an alternative to the repressor-operator hypothesis.

Authors:  M Gruber; R N Campagne
Journal:  Proc K Ned Akad Wet C       Date:  1965

2.  S-Adenosylmethionine synthetase deficient mutants of Escherichia coli K-12 with impaired control of methionine biosynthesis.

Authors:  R C Greene; C H Su; C T Holloway
Journal:  Biochem Biophys Res Commun       Date:  1970-03-27       Impact factor: 3.575

3.  Repression of the histidine operon: effect of the first enzyme on the kinetics of repression.

Authors:  J S Kovach; M A Berberich; P Venetianer; R F Goldberger
Journal:  J Bacteriol       Date:  1969-03       Impact factor: 3.490

4.  Pathways of biosynthesis of aromatic amino acids and vitamins and their control in microorganisms.

Authors:  F Gibson; J Pittard
Journal:  Bacteriol Rev       Date:  1968-12

5.  Regulation by methionine of the synthesis of a third aspartokinase and of a second homoserine dehydrogenase in Escherichia coli K 12.

Authors:  J C Patte; G Le Bras; G N Cohen
Journal:  Biochim Biophys Acta       Date:  1967-03-22

6.  Selection of Escherichia coli mutants devoid of one or of both the activities carried by a multifunctional protein.

Authors:  F Richaud; G N Cohen
Journal:  Biochem Biophys Res Commun       Date:  1968-01-11       Impact factor: 3.575

Review 7.  Regulation of amino acid metabolism.

Authors:  H E Umbarger
Journal:  Annu Rev Biochem       Date:  1969       Impact factor: 23.643

8.  Studies on repression of the histidine operon. II. The role of the first enzyme in control of the histidine system.

Authors:  J S Kovach; J M Phang; M Ference; R F Goldberger
Journal:  Proc Natl Acad Sci U S A       Date:  1969-06       Impact factor: 11.205

9.  [Co-operative inhibitory effects of L-lysine with other amino acids on an aspartokinase from Escherichia coli].

Authors:  J C Patte; T Loviny; G N Cohen
Journal:  Biochim Biophys Acta       Date:  1965-06-22

10.  Translational control of gene expression.

Authors:  A L Cline; R M Bock
Journal:  Cold Spring Harb Symp Quant Biol       Date:  1966
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  20 in total

Review 1.  Methionine production by microorganisms.

Authors:  S Mondal; Y B Das; S P Chatterjee
Journal:  Folia Microbiol (Praha)       Date:  1996       Impact factor: 2.099

2.  Regulation of dihydrodipicolinate synthase and aspartate kinase in Bacillus subtilis.

Authors:  B Vold; J Szulmajster; A Carbone
Journal:  J Bacteriol       Date:  1975-03       Impact factor: 3.490

3.  Whole-genome transcriptional analysis of Escherichia coli during heat inactivation processes related to industrial cooking.

Authors:  A Guernec; P Robichaud-Rincon; L Saucier
Journal:  Appl Environ Microbiol       Date:  2013-06-14       Impact factor: 4.792

4.  Biochemistry: Curbing the excesses of low demand.

Authors:  Athel Cornish-Bowden
Journal:  Nature       Date:  2013-07-31       Impact factor: 49.962

5.  Regulation of the lysine biosynthetic pathway in Escherichia coli K-12: isolation of a cis-dominant constitutive mutant for AK III synthesis.

Authors:  M Cassan; E Boy; F Borne; J C Patte
Journal:  J Bacteriol       Date:  1975-08       Impact factor: 3.490

6.  Transient regulation of enzyme synthesis in Escherichia coli.

Authors:  E Boy; J Theze; J C Patte
Journal:  Mol Gen Genet       Date:  1973

7.  Chromosomal location and nucleotide sequence of the Escherichia coli dapA gene.

Authors:  F Richaud; C Richaud; P Ratet; J C Patte
Journal:  J Bacteriol       Date:  1986-04       Impact factor: 3.490

8.  Existence of two levels of repression in the biosynthesis of methionine in Saccharomyces cerevisiae: effect of lomofungin on enzyme synthesis.

Authors:  Y Surdin-Kerjan; H de Robichon-Szulmajster
Journal:  J Bacteriol       Date:  1975-05       Impact factor: 3.490

9.  Thialysine-resistant mutant of Salmonella typhimurium with a lesion in the thrA gene.

Authors:  V A Jegede; F Spencer; J E Brenchley
Journal:  Genetics       Date:  1976-08       Impact factor: 4.562

10.  Mismatch-CRISPRi Reveals the Co-varying Expression-Fitness Relationships of Essential Genes in Escherichia coli and Bacillus subtilis.

Authors:  John S Hawkins; Melanie R Silvis; Byoung-Mo Koo; Jason M Peters; Hendrik Osadnik; Marco Jost; Cameron C Hearne; Jonathan S Weissman; Horia Todor; Carol A Gross
Journal:  Cell Syst       Date:  2020-10-19       Impact factor: 10.304
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