Article
In vivo analysis reveals that the interdomain region of the yeast proliferating cell nuclear antigen is important for DNA replication and DNA repair.
Genetics - 1 Oct 1996
Amin N S, Holm C
Abstract excerpt
To identify the regions of the proliferating cell nuclear antigen (PCNA) that are important for function in vivo, we used random mutagenesis to isolate 10 cold-sensitive (Cs-) and 31 methyl methanesulfonate-sensitive (Mmss) mutations of the PCNA gene (POL30) in Saccharomyces cerevisiae. Unlike the Mmss mutations, the Cs- mutations are strikingly clustered in the interdomain region of the three-dimensional PCNA...
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