%0 Journal Article
%T The progress on The Ubiquitin 26S Proteasome Pathway in Plants<br>植物泛素/26S蛋白酶体途径研究进展
%A huang hai-jie
%A <br>黄海杰
%A 陈雄庭
%J 中国生物工程杂志
%D 2008
%I 
%X Selective protein degradation by the ubiquitin 26S proteasome pathway has emerged as a key regulatory mechanism in a wide variety of cellular processes. The ubiquitin/26S proteosome pathway mainly consists of ubiquitin activating enzyme (E1),ubiquitin conjugating enzyme (E2),ubiquitin protein ligase (E3), and 26S proteasome. In an ATP-dependent reaction,uibquitin (Ub) is conjugated to E1,the activated Ub is then transferred to an E2. Finally,the Ub-E2 intermediate delivers the Ub to the target protein by E3 recognition. Polyubiquinated proteins are eventually degraded by the 26S proteasome.In plants,regulated protein degradation by /26S proteasome pathway contributes significantly to development by affecting a wide range of progress, including hormone signaling, photomorphogenesis, self- incompatibility and cell cycle.This review highlights the recent progress towards understanding the role of the Ub/26S proteasome pathway during plant development.
%K ubiquitin
%K 26S proteasome
%K Ubiquitin protein ligating enzyme
%K Arabidopsis<br>泛素
%K 26S蛋白酶体
%K 植物激素
%K 光形态建成
%K 自交不亲和反应
%K 细胞周期
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=951380788B355DEA7D75520FA3B199C9&aid=7EF02B59D96E130ED89A7183DC329188&yid=67289AFF6305E306&vid=D3E34374A0D77D7F&iid=DF92D298D3FF1E6E&sid=B344543C2864D684&eid=7C72DBC13F2D71EC&journal_id=1671-8135&journal_name=中国生物工程杂志&referenced_num=4&reference_num=54