The enzymic degradation of L-serine O-sulphate by a specific system from pig liver. Studies on the mechanism of the reaction.
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ABSTRACT: 1. By using [(18)O]water it was demonstrated that l-serine O-sulphate undergoes C-O cleavage during enzyme-catalysed degradations. 2. C-O cleavage of substrate also occurs under the agency of alkali and pyridoxal phosphate, but, as expected, acid-catalysed degradation involves S-O scission. 3. Aminoacrylate was identified as an intermediate in the enzyme-catalysed degradation of l-serine O-sulphate.
SUBMITTER: Tudball N
PROVIDER: S-EPMC1178363 | biostudies-other | 1972 Jan
REPOSITORIES: biostudies-other
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