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Literature DB >> 14115

Isolation of an Escherichia coli mutant deficient in thioredoxin reductase.

Abstract

A mutant of Escherichia coli defective in thioredoxin reductase has been isolated and partially characterized. This mutant has no detectable thioredoxin reductase activity in vitro and yet it exhibits no in vivo defect in reduction of ribonucleotides. Evidence is presented that indicates that, in cells permeabilized via ether treatment, ribonucleoside diphosphate reduction can utilize glutathione as an alternate reducing system.

Entities: Chemical Species

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Year: 1977 PMID： 14115 PMCID： PMC235035 DOI： 10.1128/jb.129.2.967-972.1977

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

22 in total

1. ENZYMATIC SYNTHESIS OF DEOXYRIBONUCLEOTIDES.V. PURIFICATION AND PROPERTIES OF THIOREDOXIN REDUCTASE FROM ESCHERICHIA COLI B.

Authors: E C MOORE; P REICHARD; L THELANDER
Journal: J Biol Chem Date: 1964-10 Impact factor: 5.157

2. ENZYMATIC SYNTHESIS OF DEOXYRIBONUCLEOTIDES. IV. ISOLATION AND CHARACTERIZATION OF THIOREDOXIN, THE HYDROGEN DONOR FROM ESCHERICHIA COLI B.

Authors: T C LAURENT; E C MOORE; P REICHARD
Journal: J Biol Chem Date: 1964-10 Impact factor: 5.157

3. Enzymatic synthesis of deoxyribonucleotides. I. Formation of deoxycytidine diphosphate from cytidine diphosphate with enzymes from Escherichia coli.

Authors: P REICHARD
Journal: J Biol Chem Date: 1962-11 Impact factor: 5.157

4. Reduction of methionine sulfoxides by Escherichia coli.

Authors: T L SOURKES; Y TRANO
Journal: Arch Biochem Biophys Date: 1953-02 Impact factor: 4.013

5. Sulfate-reducing pathway in Escherichia coli involving bound intermediates.

Authors: M L Tsang; J A Schiff
Journal: J Bacteriol Date: 1976-03 Impact factor: 3.490

6. Isolation and initial characterization of glutathione-deficient mutants of Escherichia coli K 12.

Authors: P Apontoweil; W Berends
Journal: Biochim Biophys Acta Date: 1975-07-14

7. Isolation of an Escherichia coli mutant deficient in glutathione synthesis.

Authors: J A Fuchs; H R Warner
Journal: J Bacteriol Date: 1975-10 Impact factor: 3.490

8. Thioredoxin reductase from rat liver.

Authors: A Larsson
Journal: Eur J Biochem Date: 1973-06

9. Reaction mechanism of ribonucleoside diphosphate reductase from Escherichia coli. Oxidation-reduction-active disulfides in the B1 subunit.

Authors: L Thelander
Journal: J Biol Chem Date: 1974-08-10 Impact factor: 5.157

10. Properties of ribonucleoside diphosphate reductase in nucleotide-permeable cells.

Authors: H R Warner
Journal: J Bacteriol Date: 1973-07 Impact factor: 3.490

18 in total

1. Physical map locations of the trxB, htrD, cydC, and cydD genes of Escherichia coli.

Authors: J M Delaney; C Georgopoulos
Journal: J Bacteriol Date: 1992-06 Impact factor: 3.490

2. Direct cloning of the trxB gene that encodes thioredoxin reductase.

Authors: M Russel; P Model
Journal: J Bacteriol Date: 1985-07 Impact factor: 3.490

3. Assimilatory sulfate reduction in an Escherichia coli mutant lacking thioredoxin activity.

Authors: M L Tsang; J A Schiff
Journal: J Bacteriol Date: 1978-04 Impact factor: 3.490

4. A possible mechanism of action for azelaic acid in the human epidermis.

Authors: K U Schallreuter; J W Wood
Journal: Arch Dermatol Res Date: 1990 Impact factor: 3.017

5. Isolation and characterization of an Escherichia coli K-12 mutant deficient in glutaredoxin.

Authors: B Kren; D Parsell; J A Fuchs
Journal: J Bacteriol Date: 1988-01 Impact factor: 3.490

6. Genetic mapping of trxA, a gene affecting thioredoxin in Escherichia coli K12.

Authors: D F Mark; J W Chase; C C Richardson
Journal: Mol Gen Genet Date: 1977-10-20

7. Cloning and nucleotide sequence of the trxA gene of Escherichia coli K-12.

Authors: C J Lim; D Geraghty; J A Fuchs
Journal: J Bacteriol Date: 1985-07 Impact factor: 3.490

8. Molybdenum cofactor requirement for biotin sulfoxide reduction in Escherichia coli.

Authors: A del Campillo-Campbell; A Campbell
Journal: J Bacteriol Date: 1982-02 Impact factor: 3.490

Review 9. Strategies for achieving high-level expression of genes in Escherichia coli.

Authors: S C Makrides
Journal: Microbiol Rev Date: 1996-09

10. Glutathione-dependent hydrogen donor system for calf thymus ribonucleoside-diphosphate reductase.

Authors: M Luthman; S Eriksson; A Holmgren; L Thelander
Journal: Proc Natl Acad Sci U S A Date: 1979-05 Impact factor: 11.205