摘要 |
<p>L-aminoacylases S1 and S2 derived from actinomycetes and having physicochemical characteristics such that it is a L-aminoacylase which acts on a N-acyl-L-amino acid to give a L-amino acid, its substrate profile is wide, and it acts not only on a N-acyl derivative of a natural L-amino acid, but also on a N-acyl derivative of a synthetic L-amino acid, while it does not act on a N-acyl-D-amino acid, a DL-N-acetyl- alpha methylbenzylamine and a N-acetyl-D-glucosamine, etc.</p> |
申请人 |
BANYU PHARMACEUTICAL CO., LTD.;MICROBIAL CHEMISTRY RESEARCH FOUNDATION |
发明人 |
UMEZAWA, HAMAO;TAKEUCHI, TOMIO;NAGATSU, TOSHIHARU;HAMADA, MASA;IWADARE, SHUICHI BANYU PHARM. CO. LTD.;MATSUMOTO, IKUO;MORISHIMA, HAJIME |