D-Amino acid oxidase activity from Rhodosporidium toruloides

被引：8
|
作者：
Lee, YH [1 ]
Chu, WS [1 ]
机构：
[1] FOOD IND RES & DEV INST,CULTURE COLLECT & RES CTR,HSINCHU,TAIWAN
来源：
LETTERS IN APPLIED MICROBIOLOGY | 1996年 / 23卷 / 05期
关键词：
D O I：
10.1111/j.1472-765X.1996.tb00190.x
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：
The D-amino acid oxidase activity of Rhodosporidium toruloides CCRC 20306 was studied. The enzyme could be induced by D-alanine, and had pH and temperature optima of 8.5 and 60 degrees C, respectively. D-Amino acids with polar uncharged and/or nonpolar side chain were good substrates for the D-amino acid oxidase of CCRC 20306, whereas those with polar charged side chain were poor substrates. Benzoic acid and its derivatives were inhibitory to the enzyme activity.
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页码：283 / 286
页数：4
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