Purification and some properties of an aminopeptidase from the seeds of Cannabis sativa |
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Authors: | Arima K Uchikoba T Shimada M Yonezawa H Kaneda K |
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Institution: | Department of Chemistry, Faculty of Science, Kagoshima University, Korimoto, Japan. |
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Abstract: | An aminopeptidase (HSA) with a molecular mass of 78 kDa was purified from hemp (Cannabis sativa) seeds. The activity was inhibited by monoiodeacetic acid, p-chloromercuri-phenylsulfonic acid, and Zn2+ ion. The specificity of HSA was similar to that of a leucyl aminopeptidase EC 3.4.11.1] from mammalian cytosol. However, other enzyme properties were different from these of leucyl aminopeptidase. |
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