Article
ATP utilization by yeast replication factor C. IV. RFC ATP-binding mutants show defects in DNA replication, DNA repair, and checkpoint regulation.
The Journal of biological chemistry - 14 Sept 2001
Schmidt S L, Pautz A L, Burgers P M
Abstract excerpt
Replication factor C is required to load proliferating cell nuclear antigen onto primer-template junctions, using the energy of ATP hydrolysis. Four of the five RFC genes have consensus ATP-binding motifs. To determine the relative importance of these sites for proper DNA metabolism in the cell, the conserved lysine in the Walker A motif of RFC1, RFC2, RFC3, or RFC4 was mutated to either arginine or glutamic...
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