Article
Human-Saccharomyces cerevisiae proliferating cell nuclear antigen hybrids: oligomeric structure and functional characterization using in vitro DNA replication.
The Journal of biological chemistry - 30 Mar 2001
Ola A, Waga S, Ellison V, Stillman B, McGurk M, Leigh I M, Waseem N H, Waseem A
Abstract excerpt
The proliferating cell nuclear antigen (PCNA) is a highly conserved protein required for the assembly of the DNA polymerase delta (pol delta) holoenzyme. Because PCNAs from Saccharomyces cerevisiae and human do not complement each other using in vitro or in vivo assays, hybrids of the two proteins would help identify region(s) involved in the assembly of the pol delta holoenzyme. Two mutants of human PCNA, HU1...
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