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EcoSal Plus, 2006
This review focuses on the steps unique to methionine biosynthesis, namely the conversion of homoserine to methionine. The past decade has provided a wealth of information concerning the details of methionine metabolism and the review focuses on providing a comprehensive overview of the field, emphasizing more recent findings.
Elise R, Hondorp, Rowena G, Matthews
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This review focuses on the steps unique to methionine biosynthesis, namely the conversion of homoserine to methionine. The past decade has provided a wealth of information concerning the details of methionine metabolism and the review focuses on providing a comprehensive overview of the field, emphasizing more recent findings.
Elise R, Hondorp, Rowena G, Matthews
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Methionine or not methionine at the beginning of a protein
BioEssays, 1985AbstractMethionine aminopeptidases with a universal specificity have been revealed from the sequences of the amino‐terminal region of mutant forms of yeast iso‐1‐cytochrome c and from a systematic examination of the literature for amino‐terminal sequences formed at initiation sites.
F, Sherman, J W, Stewart, S, Tsunasawa
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Antiinflammatory activity of methionine, methionine sulfoxide and methionine sulfone
Agents and Actions, 1990The oxidation of methionine in peptides is often associated with the loss of biological activity. Since methionine showed good antiinflammatory activity, its oxidized products methionine sulfoxide and methionine sulfone were tested. The sulfone was more active than the sulfoxide although methionine was most active indicating that the antiinflammatory ...
M K, Unnikrishnan, M N, Rao
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The biosynthesis of methionine
Molecular and Cellular Biochemistry, 1973The methylation of the thiol group of homocysteine leading to methionine is a biochemical reaction of particular interest since it represents a crossroad of the action of two vitamins, folic acid and cobalamin, both in bacteria and in animals.
H, Rüdiger, L, Jaenicke
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The Quantitative Oxidation of Methionine to Methionine Sulfoxide by Peroxynitrite
Archives of Biochemistry and Biophysics, 2000Both peroxynitrous acid and peroxynitrite react with methionine, k(acid) = (1.7 +/- 0.1) x 10(3) M(-1) s(-1) and k(anion) = 8.6 +/- 0.2 M(-1) s(-1), respectively, and with N-acetylmethionine k(acid) = (2.8 +/- 0.1) x 10(3) M(-1) s(-1) and k(anion) = 10.0 +/- 0.1 M(-1) s(-1), respectively, to form sulfoxides.
Perrin D, Koppenol WH
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Nature, 1947
In 1944 Albanese, Frankston and Irby1 published their hydrogen peroxide – perchloric acid oxidation method for the estimation of methionine in protein hydrolysates and human urine. They stated: “… the applicability of the procedure to the urine was established by means of a study which demonstrated that the normal urinary constituents failed to react ...
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In 1944 Albanese, Frankston and Irby1 published their hydrogen peroxide – perchloric acid oxidation method for the estimation of methionine in protein hydrolysates and human urine. They stated: “… the applicability of the procedure to the urine was established by means of a study which demonstrated that the normal urinary constituents failed to react ...
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The Journal of Photographic Science, 1992
AbstractAmino acid analysis of a range of gelatins has been carried out using ion-exchange chromatography. Results are given for the methionine, methionine sulphoxide and methionine sulphone contents of a range of gelatins.
L. Xun, P. Bi-xian
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AbstractAmino acid analysis of a range of gelatins has been carried out using ion-exchange chromatography. Results are given for the methionine, methionine sulphoxide and methionine sulphone contents of a range of gelatins.
L. Xun, P. Bi-xian
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