Yeast aldehyde dehydrogenase. II. Properties of the homogeneous enzyme preparations.
نویسندگان
چکیده
Homogeneous preparations of the potassium-requiring yeast aldehyde dehydrogenase are active with either DPN or TPN in the oxidation of a wide variety of aldehydes. Exogenous mercaptan is not a requirement for catalytic activity. The enzyme is denatured in 6 M guanidine hydrochloride to form a protein species with a molecular weight somewhat greater than 21,000. The denatured protein may be reassociated to yield functional enzyme of higher molecular weight.
منابع مشابه
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عنوان ژورنال:
- The Journal of biological chemistry
دوره 243 4 شماره
صفحات -
تاریخ انتشار 1968