Literature DB >> 329277

Inactivation and proteolytic cleavage of phage lambda repressor in vitro in an ATP-dependent reaction.

J W Roberts, C W Roberts, D W Mount.   

Abstract

We have reproduced in vitro the inactivation of bacteriophage lambda repressor that occurs in vivo when a lambda lysogen is treated with agents such as ultraviolet radiation that attack DNA. ATP and a divalent cation are required for the inactivation reaction. The ind- repressor is insensitive to the inactivation mechanism. A proteolytic cleavage of repressor accompanies inactivation in vitro, as it does in vivo.

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Year:  1977        PMID： 329277      PMCID： PMC432154          DOI： 10.1073/pnas.74.6.2283

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  16 in total

1.  [System of repression insuring immunity in lysogenic bacteria].

Authors:  F JACOB; A CAMPBELL
Journal:  C R Hebd Seances Acad Sci       Date:  1959-06-01

2.  Construction of plasmids carrying the cI gene of bacteriophage lambda.

Authors:  K Backman; M Ptashne; W Gilbert
Journal:  Proc Natl Acad Sci U S A       Date:  1976-11       Impact factor: 11.205

3.  A method for the isolation of phage mutants altered in their response ot lysogenic induction.

Authors:  D W Mount
Journal:  Mol Gen Genet       Date:  1976-05-07

4.  Thermal enhancement of ultraviolet mutability in a tif-1 uvrA derivative of Escherichia coli B-r: evidence that ultraviolet mutagenesis depends upon an inducible function.

Authors:  E M Witkin
Journal:  Proc Natl Acad Sci U S A       Date:  1974-05       Impact factor: 11.205

5.  Initiation of DNA synthesis: synthesis of phiX174 replicative form requires RNA synthesis resistant to rifampicin.

Authors:  R Schekman; W Wickner; O Westergaard; D Brutlag; K Geider; L L Bertsch; A Kornberg
Journal:  Proc Natl Acad Sci U S A       Date:  1972-09       Impact factor: 11.205

6.  Prophage induction and cell division in E. coli. I. Further characterization of the thermosensitive mutation tif-1 whose expression mimics the effect of UV irradiation.

Authors:  M Castellazzi; J George; G Buttin
Journal:  Mol Gen Genet       Date:  1972

7.  [Prophage induction and cell division in E. coli. II. Linked (recA, zab) and unlinked (lex) suppressors of tif-1-mediated induction and filamentation].

Authors:  M Castellazzi; J George; G Buttin
Journal:  Mol Gen Genet       Date:  1972

8.  Conditional induction of lambda-prophage in exrA mutants of Escherichia coli.

Authors:  J J Donch; M H Green; J Greenberg
Journal:  Genet Res       Date:  1971-04       Impact factor: 1.588

9.  Replication and repair of DNA in cells of Escherichia coli treated with toluene.

Authors:  R E Moses; C C Richardson
Journal:  Proc Natl Acad Sci U S A       Date:  1970-10       Impact factor: 11.205

10.  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
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  56 in total

1.  A partially deficient mutant, recA1730, that fails to form normal nucleoprotein filaments.

Authors:  M Dutreix; B Burnett; A Bailone; C M Radding; R Devoret
Journal:  Mol Gen Genet       Date:  1992-04

2.  Control of the activity of intracellular nucleases in Neurospora crassa.

Authors:  K Hasunuma
Journal:  Mol Gen Genet       Date:  1978-04-17

3.  Effects of antipain (a protease inhibitor) on respiration, viability, and excision of pyrimidine dimers in UV-irradiated Escherichia coli cells.

Authors:  P A Swenson; R L Schenley
Journal:  J Bacteriol       Date:  1978-09       Impact factor: 3.490

4.  Serendipity.

Authors:  Raquel Sussman
Journal:  J Biol Chem       Date:  2008-12-15       Impact factor: 5.157

5.  Binding cooperativity in phage lambda is not sufficient to produce an effective switch.

Authors:  Tomás Gedeon; Konstantin Mischaikow; Kathryn Patterson; Eliane Traldi
Journal:  Biophys J       Date:  2008-05-01       Impact factor: 4.033

6.  Effect of an umuC mutation on phage lambda induction.

Authors:  J Jenek; P Quillardet; M Hofnung
Journal:  Mol Gen Genet       Date:  1985

7.  Amino acid analogs inhibit murine xenotropic retrovirus expression and cell cycle progression.

Authors:  W R Suk; R M Snead; C W Long
Journal:  In Vitro       Date:  1984-02

8.  DNA synthesis in UV-irradiated Escherichia coli K-12 strains carrying dnaA mutations.

Authors:  P Jonczyk; Z Cieśla
Journal:  Mol Gen Genet       Date:  1979-03-09

9.  Derepression of colicin E1 synthesis in the constitutive tif mutant strain (spr tif sfi) and in a tif sfi mutant strain of Escherichia coli K-12.

Authors:  E S Tessman; C A Gritzmacher; P K Peterson
Journal:  J Bacteriol       Date:  1978-07       Impact factor: 3.490

10.  Identification of the recA (tif) gene product of Escherichia coli.

Authors:  L J Gudas; D W Mount
Journal:  Proc Natl Acad Sci U S A       Date:  1977-12       Impact factor: 11.205
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