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Literature DB >> 37234

Reduction of methionine sulfoxide to methionine by Escherichia coli.

Abstract

L-Methionine-dl-sulfoxide can support the growth of an Escherichia coli methionine auxotroph, suggesting the presence of an enzyme(s) capable of reducing the sulfoxide to methionine. This was verified by showing that a cell-free extract of E. coli catalyzes the conversion of methionine sulfoxide to methionine. This reaction required reduced nicotinamide adenine dinucleotide phosphate and a generating system for this compound. The specific activity of the enzyme increased during logarithmic growth and was maximal when the culture attained a density of about 10(9) cells per ml.

Entities: Chemical Species

Mesh：

Substances：

Year: 1979 PMID： 37234 PMCID： PMC216841 DOI： 10.1128/jb.139.1.161-164.1979

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

17 in total

1. Identification of the methionine involved in the active center of chymotrypsin.

Authors: H SCHACHTER; G H DIXON
Journal: Biochem Biophys Res Commun Date: 1962-09-25 Impact factor: 3.575

2. Studies on pituitary adrenocorticotrophin. 3. Identification of the oxidation-reduction centre.

Authors: M L DEDMAN; T H FARMER; C J MORRIS
Journal: Biochem J Date: 1961-02 Impact factor: 3.857

3. Modification of the methionine residues in ribonuclease.

Authors: N P NEUMANN; S MOORE; W H STEIN
Journal: Biochemistry Date: 1962-01 Impact factor: 3.162

4. Oxidation of the methionine residues of Escherichia coli ribosomal protein L12 decreases the protein's biological activity.

Authors: P Caldwell; D C Luk; H Weissbach; N Brot
Journal: Proc Natl Acad Sci U S A Date: 1978-11 Impact factor: 11.205

5. Dimer state of protein L7/L12 and EF-G-dependent reactions of ribosomes.

Authors: V E Koteliansky; S P Domogatsky; A T Gudkov
Journal: Eur J Biochem Date: 1978-10

6. The involvement of the thioredoxin system in the reduction of methionine sulfoxide and sulfate.

Authors: P Gonzalez Porqué; A Baldesten; P Reichard
Journal: J Biol Chem Date: 1970-05-10 Impact factor: 5.157

7. In vivo and in vitro formation of 2,3-dihydroxybenzoylserine by Escherichia coli K12.

Authors: N Brot; J Goodwin; H Fales
Journal: Biochem Biophys Res Commun Date: 1966-11-22 Impact factor: 3.575

8. Enzymatic reduction of D-biotin-d-sulfoxide with cell-free extracts of Escherichia coli.

Authors: P P Cleary; D Dykhuizen
Journal: Biochem Biophys Res Commun Date: 1974-02-04 Impact factor: 3.575

9. Oxidation of methionine residues of porcine and bovine pepsins.

Authors: K Kido; B Kassell
Journal: Biochemistry Date: 1975-02-11 Impact factor: 3.162

10. Genetic analysis of the system that reduces biotin-d-sulfoxide in Escherichia coli.

Authors: D Dykhuizen
Journal: J Bacteriol Date: 1973-08 Impact factor: 3.490

15 in total

1. Properties of the endogenous components of the thioredoxin system in the psychrophilic eubacterium Pseudoalteromonas haloplanktis TAC 125.

Authors: Patrizia Falasca; Giovanna Evangelista; Roberta Cotugno; Salvatore Marco; Mariorosario Masullo; Emmanuele De Vendittis; Gennaro Raimo
Journal: Extremophiles Date: 2012-04-22 Impact factor: 2.395

10. Methionine sulfoxide is transported by high-affinity methionine and glutamine transport systems in Salmonella typhimurium.

Authors: P D Ayling
Journal: J Bacteriol Date: 1981-11 Impact factor: 3.490

Reduction of methionine sulfoxide to methionine by Escherichia coli.

1. Identification of the methionine involved in the active center of chymotrypsin.

2. Studies on pituitary adrenocorticotrophin. 3. Identification of the oxidation-reduction centre.

3. Modification of the methionine residues in ribonuclease.

4. Oxidation of the methionine residues of Escherichia coli ribosomal protein L12 decreases the protein's biological activity.

5. Dimer state of protein L7/L12 and EF-G-dependent reactions of ribosomes.

6. The involvement of the thioredoxin system in the reduction of methionine sulfoxide and sulfate.

7. In vivo and in vitro formation of 2,3-dihydroxybenzoylserine by Escherichia coli K12.

8. Enzymatic reduction of D-biotin-d-sulfoxide with cell-free extracts of Escherichia coli.

9. Oxidation of methionine residues of porcine and bovine pepsins.

10. Genetic analysis of the system that reduces biotin-d-sulfoxide in Escherichia coli.

1. Properties of the endogenous components of the thioredoxin system in the psychrophilic eubacterium Pseudoalteromonas haloplanktis TAC 125.

2. Induction of methionine-sulfoxide reductases protects neurons from amyloid β-protein insults in vitro and in vivo.

3. A high-throughput screening compatible assay for activators and inhibitors of methionine sulfoxide reductase A.

4. S-methylmethionine metabolism in Escherichia coli.

5. Organic sulphur sources for the growth of the dermatophyte Microsporum gypseum.

6. Free methionine-(R)-sulfoxide reductase from Escherichia coli reveals a new GAF domain function.

7. Enzymatic reduction of protein-bound methionine sulfoxide.

8. Methionine oxidation activates a transcription factor in response to oxidative stress.

9. Dimethyl sulfoxide reductase activity by anaerobically grown Escherichia coli HB101.

10. Methionine sulfoxide is transported by high-affinity methionine and glutamine transport systems in Salmonella typhimurium.