Abstract:
:Ubiquitin conjugation plays critical roles in virtually all DNA repair pathways. This review provides an overview of the known multi-domain RING/Ubox E3 ligases and their domain structures. An analysis of known RING/Ubox X-ray and NMR structures leads to a discussion of the effects of dimerization. Structural and mechanistic data relating to the E3 ligase preferences for E2 interaction and chain-type specificity are reviewed and the role of the E3 ligases in regulation of the repair pathways is discussed.
journal_name
DNA Repair (Amst)journal_title
DNA repairauthors
Hibbert RG,Mattiroli F,Sixma TKdoi
10.1016/j.dnarep.2009.01.014subject
Has Abstractpub_date
2009-04-05 00:00:00pages
525-35issue
4eissn
1568-7864issn
1568-7856pii
S1568-7864(09)00018-4journal_volume
8pub_type
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