Diamine oxidase from millet catalyzes the oxidation of 1, 3-diaminopropane |
| |
| Authors: | Howlader M A Awal Eiji Hirasawa |
| |
| Institution: | (1) Department of Biology, Faculty of Science, Osaka City University, 558 Osaka, Japan |
| |
| Abstract: | Diamine oxidase was purified sixty-fold from millet shoots. The partially purified enzyme of 150 kDa oxidized 1, 3-diaminopropane
(1, 3-DAP) to 3-aminopropionaldehyde. The Km values were 9.1×10−5M for 1, 3-DAP and 6.3×10−4M for putrescine. Extracts of shoots of prosomillet, maize and barley also contained an activity that oxidized 1, 3-DAP. |
| |
| Keywords: | 3-Aminopropionaldehyde Diamine oxidase 1 3-Diaminopropane Setaria italica |
| 本文献已被 SpringerLink 等数据库收录！ |
|
