Article
Structural basis for functional cooperation between tandem helicase cassettes in Brr2-mediated remodeling of the spliceosome.
Proceedings of the National Academy of Sciences of the United States of America - 23 Oct 2012
Santos Karine F, Jovin Sina Mozaffari, Weber Gert, Pena Vladimir, Lührmann Reinhard, Wahl Markus C
Abstract excerpt
Assembly of a spliceosome, catalyzing precursor-messenger RNA splicing, involves multiple RNA-protein remodeling steps, driven by eight conserved DEXD/H-box RNA helicases. The 250-kDa Brr2 enzyme, which is essential for U4/U6 di-small nuclear ribonucleoprotein disruption during spliceosome cataly...
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