Article
The defective proteasome but not substrate recognition function is responsible for the null phenotypes of the Arabidopsis proteasome subunit RPN10.
The Plant cell - 1 Jul 2011
Lin Ya-Ling, Sung Shu-Chiun, Tsai Hwang-Long, Yu Ting-Ting, Radjacommare Ramalingam, Usharani Raju, Fatimababy Antony S, Lin Hsia-Yin, Wang Ya-Ying, Fu Hongyong
Abstract excerpt
Ubiquitylated substrate recognition during ubiquitin/proteasome-mediated proteolysis (UPP) is mediated directly by the proteasome subunits RPN10 and RPN13 and indirectly by ubiquitin-like (UBL) and ubiquitin-associated (UBA) domain-containing factors. To dissect the complexity and functional roles of UPP substrate recognition in Arabidopsis thaliana, potential UPP substrate receptors were characterized. RPN10 and...
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