OCCURRENCE OF A NOVEL NITRILASE, ARYLACETONITRILASE, IN ALCALIGENES-FAECALIS JM3

被引:25
作者
MAUGER, J [1 ]
NAGASAWA, T [1 ]
YAMADA, H [1 ]
机构
[1] KYOTO UNIV,DEPT AGR CHEM,OIWAKE CHO,SAKYO KU,KYOTO 606,JAPAN
关键词
Alcaligenes faecalis JM3; Arylacetic; Arylacetonitrilase; Arylacetonitrile; Isovaleronitrile;
D O I
10.1007/BF00291265
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
A novel nitrilase which catalyzes the direct hydrolysis of arylacetonitrile derivatives to the corresponding arylacetic acids has been found in strain JM3, tentatively identified as Alcaligenes faecalis. The addition of isovaleronitrile greatly enhanced the formation of the nitrilase. The culture conditions for the best production of the nitrilase and the substrate specificity of the enzyme are described. © 1990 Springer-Verlag.
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页码:1 / 6
页数:6
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