1,3-DIAMINOPROPANE IS A SUICIDE SUBSTRATE FOR PEA DIAMINE OXIDASE

被引：7

作者：

AWAL, HMA ^{[1
]}

HIRASAWA, E ^{[1
]}

机构：

[1] OSAKA CITY UNIV,FAC SCI,DEPT BIOL,OSAKA 558,JAPAN

来源：

PHYTOCHEMISTRY | 1995年 / 39卷 / 03期

关键词：

PISUM SATIVUM; LEGUMINOSAE; PEA; DIAMINE OXIDASE; 1,3-DIAMINOPROPANE; 3-AMINOPROPIONALDEHYDE;

D O I：

10.1016/0031-9422(95)00003-P

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Pea diamine oxidase (DAO, EC 1.4.3.6) oxidized 1,3-diaminopropane (1,3-DAP), but successive oxidation was suppressed during the reaction. The enzyme activity was lost after incubation with 1,3-DAP. 3-Aminopropion-aldehyde (3-APA), to which DAO should oxidize 1,3-DAP, inhibited the enzyme activity.

引用

页码：489 / 490

页数：2

共 21 条

[1]

BAGGA S, 1991, PLANT CELL REP, V10, P550, DOI 10.1007/BF00232509

[2]

BRADFORD MM, 1976, ANAL BIOCHEM, V72, P248, DOI 10.1016/0003-2697(76)90527-3

[3] PURIFICATION AND CHARACTERIZATION OF DIAMINE OXIDASE FROM RICE EMBRYOS [J].