Literature DB >> 6813312

L-Serine deaminase activity is induced by exposure of Escherichia coli K-12 to DNA-damaging agents.

E B Newman, D Ahmad, C Walker.   

Abstract

The synthesis of L-serine deaminase in Escherichia coli K-12 was induced after exposure of cells to a variety of DNA-damaging agents, including UV irradiation, nalidixic acid, and mitomycin C. Synthesis was also induced during growth at high temperature. A mutant constitutive for SOS functions showed an elevated level of L-serine deaminase activity. The response to DNA-damaging agents thus may be mediated via the SOS system.

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Year:  1982        PMID： 6813312      PMCID： PMC221519          DOI： 10.1128/jb.152.2.702-705.1982

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


  13 in total

1.  Identification of the lexA gene product of Escherichia coli K-12.

Authors:  J W Little; J E Harper
Journal:  Proc Natl Acad Sci U S A       Date:  1979-12       Impact factor: 11.205

2.  Studies on L-serine deaminase in Escherichia coli K-12.

Authors:  S Isenberg; E B Newman
Journal:  J Bacteriol       Date:  1974-04       Impact factor: 3.490

3.  Ultraviolet reactivation and ultraviolet mutagenesis of lambda in different genetic systems.

Authors:  M Defais; P Fauquet; M Radman; M Errera
Journal:  Virology       Date:  1971-02       Impact factor: 3.616

Review 4.  Ultraviolet mutagenesis and inducible DNA repair in Escherichia coli.

Authors:  E M Witkin
Journal:  Bacteriol Rev       Date:  1976-12

5.  A mutation affecting L-serine and energy metabolism in E. coli K12.

Authors:  E B Newman; J F Morris; C Walker; V Kapoor
Journal:  Mol Gen Genet       Date:  1981

6.  In vitro studies on L-serine deaminase activity of Escherichia coli K12.

Authors:  E B Newman; V Kapoor
Journal:  Can J Biochem       Date:  1980-11

7.  A mutant of Escherichia coli showing constitutive expression of the lysogenic induction and error-prone DNA repair pathways.

Authors:  D W Mount
Journal:  Proc Natl Acad Sci U S A       Date:  1977-01       Impact factor: 11.205

8.  Factors influencing the in vivo stability of L-serine deaminase activity in E. coli K12.

Authors:  R D Beeraj; J F Morris; E B Newman
Journal:  Can J Microbiol       Date:  1978-12       Impact factor: 2.419

9.  Role of threonine dehydrogenase in Escherichia coli threonine degradation.

Authors:  R Potter; V Kapoor; E B Newman
Journal:  J Bacteriol       Date:  1977-11       Impact factor: 3.490

10.  Serine utilization by Klebsiella aerogenes.

Authors:  L C Vining; B Magasanik
Journal:  J Bacteriol       Date:  1981-05       Impact factor: 3.490
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  6 in total

1.  L-serine degradation in Escherichia coli K-12: cloning and sequencing of the sdaA gene.

Authors:  H S Su; B F Lang; E B Newman
Journal:  J Bacteriol       Date:  1989-09       Impact factor: 3.490

2.  In vitro and in vivo activation of L-serine deaminase in Escherichia coli K-12.

Authors:  E B Newman; D Dumont; C Walker
Journal:  J Bacteriol       Date:  1985-06       Impact factor: 3.490

3.  A mutation in Escherichia coli K-12 results in a requirement for thiamine and a decrease in L-serine deaminase activity.

Authors:  E B Newman; B Miller; L D Colebrook; C Walker
Journal:  J Bacteriol       Date:  1985-01       Impact factor: 3.490

4.  Use of an inducible regulatory protein to identify members of a regulon: application to the regulon controlled by the leucine-responsive regulatory protein (Lrp) in Escherichia coli.

Authors:  S P Bhagwat; M R Rice; R G Matthews; R M Blumenthal
Journal:  J Bacteriol       Date:  1997-10       Impact factor: 3.490

Review 5.  The leucine-responsive regulatory protein, a global regulator of metabolism in Escherichia coli.

Authors:  J M Calvo; R G Matthews
Journal:  Microbiol Rev       Date:  1994-09

6.  Elevated serine catabolism is associated with the heat shock response in Escherichia coli.

Authors:  R G Matthews; F C Neidhardt
Journal:  J Bacteriol       Date:  1989-05       Impact factor: 3.490
  6 in total

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