Article
The Doc1 subunit is a processivity factor for the anaphase-promoting complex.
Nature cell biology - 1 Nov 2002
Carroll Christopher W, Morgan David O
Abstract excerpt
Ubiquitin-mediated proteolysis of securin and mitotic cyclins is essential for exit from mitosis. The final step in ubiquitination of these and other proteins is catalysed by the anaphase-promoting complex (APC), a multi-subunit ubiquitin-protein ligase (E3). Little is known about the molecular reaction resulting in APC-dependent substrate ubiquitination or the role of individual APC subunits in the reaction....
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