关键词:u—box蛋白;泛素化;ARM重复;非生物胁迫;抗病性;植物 中图分类号:Q512文献标识码:A文章编号:1001—8581(2oo7)07—0011—04 RecentAdvancesinStudyforPlantU——boxProteins LIWei,-,DAILiang—ying',WANGGuo—liang2' (1.CoHegeofBio— safetySciencesandTechnology,HunanAculturalUniversity,Changsha410128,...
中也需要U-box蛋白的参与。 关键词:U-box蛋白;泛素化;ARM重复;非生物胁迫;抗病性;植物 中图分类号:@512文献标识码:A文章编号:1001-8581(2007)07-0011-04 RecentAdvancesinStudyforPlantU-boxProteins LIWei 1,2 ,DAILiang-ying 1,2! ,WANGGuo-iang ...
北京 100083 摘要 泛素化是真核生物蛋白质转录后修饰的重要方式之一.泛素连接酶决定了泛素化过程底物的特异性, 在植物抗病, 抗旱,耐盐,抗寒和生长发育各个阶段都发挥重要作用.泛素连接酶包括RING,U-box,HECT和F-box四大类.该文对 U-box泛素连接酶在植物抗逆和生长发育过程中的作用进行了总结, 并对今后的研究提...
The genomes annotation of 7 species (A. thaliana,C. canephora,O. sativa,Brachypodium distachyon,Amborella trichopoda,Theobroma cacao,Vitis vinifera) was chosen in this study to identify U-box proteins (TableS1). The Hidden Markov Model (HMM) file for the U-box domain (PF04564) was retrieved...
An unroot phylogenetic tree was constructed to analyze relations between U-box proteins in potato, Arabidopsis, tomato, cabbage, rice, and corn. As a result, U-box was classified as eight subclasses (C1-C8). The U-box domain was found to be critical for the ubiquitination activity [49]. ...
U-box ubiquitin ligases (UULs) are proteins characterized by containing a peculiar protein domain known as U box. In this study, the origin of the animal UUL genes is described. Results: Phylogenetic and structural data indicate that six of the seven main UUL-encoding genes found in humans ...
EnglishEspañolDeutschFrançaisItalianoالعربية中文简体PolskiPortuguêsNederlandsNorskΕλληνικήРусскийTürkçeאנגלית 9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook ...
OsPUB67, a U-box E3 ubiquitin ligase, may interact with two drought tolerance negative regulators (OsRZFP34 and OsDIS1) and improve drought tolerance by en
E3 ubiquitin ligases are a central modifier of plant signaling pathways that act through targeting proteins to the degradation pathway. U-box E3 ubiquitin ligases are a distinct class of E3 ligases that utilize intramolecular interactions for its scaffol
At the plasma membrane, ubiquitination regulates the internalization and thus trafficking of membrane proteins such as receptors and channels. The Arabidopsis plant U-box (PUB) armadillo repeat (PUB-ARM) ubiquitin ligase SAUL1 (SENESCENCE-ASSOCIATED UBIQUITIN LIGASE1) is part of the ubiquitination ...