| Literature DB >> 21265741 |
Miao Pan1, Lori M Kelman, Zvi Kelman.
Abstract
PCNA (proliferating-cell nuclear antigen) is a ring-shaped protein that encircles duplex DNA and plays an essential role in many DNA metabolic processes. The PCNA protein interacts with a large number of cellular factors and modulates their enzymatic activities. In the present paper, we summarize the structures, functions and interactions of the archaeal PCNA proteins.Entities:
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Year: 2011 PMID: 21265741 DOI: 10.1042/BST0390020
Source DB: PubMed Journal: Biochem Soc Trans ISSN: 0300-5127 Impact factor: 5.407