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Literature DB >> 2857165

gamma-Glutamylcysteine and thiosulfate are the major low-molecular-weight thiols in halobacteria.

Abstract

Six representative species of extremely halophilic bacteria were found to contain approximately millimolar concentrations of gamma-glutamylcysteine in the absence of significant glutathione. Thiosulfate also accumulated in the halobacteria, apparently as a major product of cysteine oxidation.

Entities: Chemical

Mesh：

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Year: 1985 PMID： 2857165 PMCID： PMC214892 DOI： 10.1128/jb.161.1.438-441.1985

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

14 in total

1. Enzymic transfer of sulfur from mercaptopyruvate to sulfate or sulfinates.

Authors: B SORBO
Journal: Biochim Biophys Acta Date: 1957-05

2. A new thiol in legumes.

Authors: C A PRICE
Journal: Nature Date: 1957-07-20 Impact factor: 49.962

3. Growth rate stimulation of marine pseudomonads by thiosulfate.

Authors: J H Tuttle; P E Holmes; H W Jannasch
Journal: Arch Microbiol Date: 1974 Impact factor: 2.552

4. 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

5. 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

6. Entamoeba histolytica: a eukaryote without glutathione metabolism.

Authors: R C Fahey; G L Newton; B Arrick; T Overdank-Bogart; S B Aley
Journal: Science Date: 1984-04-06 Impact factor: 47.728

7. The phylogeny of prokaryotes.

Authors: G E Fox; E Stackebrandt; R B Hespell; J Gibson; J Maniloff; T A Dyer; R S Wolfe; W E Balch; R S Tanner; L J Magrum; L B Zablen; R Blakemore; R Gupta; L Bonen; B J Lewis; D A Stahl; K R Luehrsen; K N Chen; C R Woese
Journal: Science Date: 1980-07-25 Impact factor: 47.728

8. Analysis of biological thiols: derivatization with monobromobimane and separation by reverse-phase high-performance liquid chromatography.

Authors: G L Newton; R Dorian; R C Fahey
Journal: Anal Biochem Date: 1981-07-01 Impact factor: 3.365

9. Potent and specific inhibition of glutathione synthesis by buthionine sulfoximine (S-n-butyl homocysteine sulfoximine).

Authors: O W Griffith; A Meister
Journal: J Biol Chem Date: 1979-08-25 Impact factor: 5.157

10. The novel disulfide reductase bis-gamma-glutamylcystine reductase and dihydrolipoamide dehydrogenase from Halobacterium halobium: purification by immobilized-metal-ion affinity chromatography and properties of the enzymes.

Authors: A R Sundquist; R C Fahey
Journal: J Bacteriol Date: 1988-08 Impact factor: 3.490

gamma-Glutamylcysteine and thiosulfate are the major low-molecular-weight thiols in halobacteria.

1. Enzymic transfer of sulfur from mercaptopyruvate to sulfate or sulfinates.

2. A new thiol in legumes.

3. Growth rate stimulation of marine pseudomonads by thiosulfate.

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

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

6. Entamoeba histolytica: a eukaryote without glutathione metabolism.

7. The phylogeny of prokaryotes.

8. Analysis of biological thiols: derivatization with monobromobimane and separation by reverse-phase high-performance liquid chromatography.

9. Potent and specific inhibition of glutathione synthesis by buthionine sulfoximine (S-n-butyl homocysteine sulfoximine).

10. Occurrence of glutathione in bacteria.

1. Solution nuclear magnetic resonance structure of a protein disulfide oxidoreductase from Methanococcus jannaschii.

2. Catalytic mechanism of Sep-tRNA:Cys-tRNA synthase: sulfur transfer is mediated by disulfide and persulfide.

3. Glutathione.

Review 4. Posttranslational protein modification in Archaea.

5. Sulfur-containing amino acids as precursors of thiols in anoxic coastal sediments.

6. The DinB superfamily includes novel mycothiol, bacillithiol, and glutathione S-transferases.

Review 7. The role of thiols in antioxidant systems.

8. Functional plasticity of a peroxidase allows evolution of diverse disulfide-reducing pathways.

9. Evolution of antioxidant mechanisms: thiol-dependent peroxidases and thioltransferase among procaryotes.

10. The novel disulfide reductase bis-gamma-glutamylcystine reductase and dihydrolipoamide dehydrogenase from Halobacterium halobium: purification by immobilized-metal-ion affinity chromatography and properties of the enzymes.