Article
Linear ubiquitination by LUBEL has a role in Drosophila heat stress response.
EMBO reports - 1 Nov 2016
Asaoka Tomoko, Almagro Jorge, Ehrhardt Christine, Tsai Isabella, Schleiffer Alexander, Deszcz Luiza, Junttila Sini, Ringrose Leonie, Mechtler Karl, Kavirayani Anoop, Gyenesei Attila, Hofmann Kay, Duchek Peter, Rittinger Katrin, Ikeda Fumiyo
Abstract excerpt
The HOIP ubiquitin E3 ligase generates linear ubiquitin chains by forming a complex with HOIL-1L and SHARPIN in mammals. Here, we provide the first evidence of linear ubiquitination induced by a HOIP orthologue in Drosophila We identify Drosophila CG11321, which we named Linear Ubiquitin E3 ligase (LUBEL), and find that it catalyzes linear ubiquitination in vitro We detect endogenous linear ubiquitin...
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