Literature DB >> 1015154

On sulfhydrylation of O-acetylserine and O-acetylhomoserine in homocysteine synthesis in yeast.

A Paszewski, J Grabski.   

Abstract

Considerable differences in the activities of cysteine and homocysteine synthase (EC 4.2.99.8), and in the ratio of these activities were observed in yeast strains representing different genera and species. This suggests that homocysteine synthesis directly from O-acetylhomoserine may predominate in some strains, whereas in the others homocysteine is formed from cysteine via cystathionine.

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Year:  1976        PMID： 1015154

Source DB:  PubMed          Journal:  Acta Biochim Pol        ISSN： 0001-527X            Impact factor:   2.149


  2 in total

1.  Low-molecular-weight O-acetylserine sulfhydrylase and serine sulfhydrylase of Saccharomyces cerevisiae are the same protein.

Authors:  S Yamagata
Journal:  J Bacteriol       Date:  1981-08       Impact factor: 3.490

2.  Partial purification and some properties of homoserine O-acetyltransferase of a methionine auxotroph of Saccharomyces cerevisiae.

Authors:  S Yamagata
Journal:  J Bacteriol       Date:  1987-08       Impact factor: 3.490
  2 in total

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