PRODUCTION OF L-LEUCINE FROM ALPHA-KETOISOCAPROIC ACID BY CELL-FREE-EXTRACT OF EUGLENA-GRACILIS Z

被引:0
作者
YOSHIMURA, T [1 ]
KOIKE, N [1 ]
KIMURA, Y [1 ]
YAMAOKA, R [1 ]
HAYASHIYA, K [1 ]
机构
[1] KYOTO INST TECHNOL,APPL BIOCHEM LAB,SAKYO KU,KYOTO 606,JAPAN
来源
JOURNAL OF FERMENTATION AND BIOENGINEERING | 1990年 / 70卷 / 06期
关键词
D O I
10.1016/0922-338X(90)90126-H
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
L-Leucine was produced from alpha-ketoisocaproic acid at about 100% conversion with L-glutamate as an amino donor using cell-free extracts of Euglena gracilis Z. alpha-Ketogluarate decarboxylase in Euglena drives the conversion to completion by removal of alpha-ketoglutarate formed during the transmination.
引用
收藏
页码:427 / 428
页数:2
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