Tetrameric Lysosomal Hydrolase
نویسنده
چکیده
Address reprint requests to Dr. Weller, Beth Israel Hospital. Received for publication 23 June 1982 and in revised form 30 September 1982. termined from amino acid composition analysis for the tetrameric form of the enzyme. The specific functional activity of the purified arylsulfatase B was concentration and time dependent, compatible with its association or dissociation into subunit forms with differing specific activities. Factors that govern subunit interactions of arylsulfatase B, including local enzyme concentration and pH, provide mechanisms for regulating the enzymatic activity of this lysosomal hydrolase.
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