Kinetic studies of the choline acetyltransferase reaction using isotope exchange at equilibrium.

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Kinetic studies of the choline acetyltransferase reaction using isotope exchange at equilibrium.

Isotope exchange at equilibrium has been used to study the kinetic mechanism of the choline acetyltransferase reaction. The choline-acetylcholine, acetyl-CoA-acetylcholine, and CoA-acetyl-CoA exchange patterns are qualitatively consistent with a Theorell-Chance mechanism. However, quantitative differences are observed when the experimental results are compared to theoretical fits of the data fo...

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ژورنال

عنوان ژورنال: Journal of Biological Chemistry

سال: 1982

ISSN: 0021-9258

DOI: 10.1016/s0021-9258(18)33587-7