Inheritance requires genome duplication, reproduction of chromatin and its epigenetic information, mechanisms to ensure genome integrity, and faithful transmission of the information to progeny. Proliferating cell nuclear antigen (PCNA)-a cofactor of DNA polymerases that encircles DNA-orchestrates several of these functions by recruiting crucial players to the replication fork. Remarkably, many factors that are involved in replication-linked processes interact with a particular face of PCNA and through the same interaction domain, indicating that these interactions do not occur simultaneously during replication. Switching of PCNA partners may be triggered by affinity-driven competition, phosphorylation, proteolysis, and modification of PCNA by ubiquitin and SUMO.
机构:
Washington Univ, Sch Med, Dept Biochem & Mol Biophys, St Louis, MO 63110 USAWashington Univ, Sch Med, Dept Biochem & Mol Biophys, St Louis, MO 63110 USA
Garg, P
;
Burgers, PM
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机构:
Washington Univ, Sch Med, Dept Biochem & Mol Biophys, St Louis, MO 63110 USAWashington Univ, Sch Med, Dept Biochem & Mol Biophys, St Louis, MO 63110 USA
机构:
Washington Univ, Sch Med, Dept Biochem & Mol Biophys, St Louis, MO 63110 USAWashington Univ, Sch Med, Dept Biochem & Mol Biophys, St Louis, MO 63110 USA
Gomes, XV
;
Burgers, PMJ
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机构:
Washington Univ, Sch Med, Dept Biochem & Mol Biophys, St Louis, MO 63110 USAWashington Univ, Sch Med, Dept Biochem & Mol Biophys, St Louis, MO 63110 USA
机构:
Washington Univ, Sch Med, Dept Biochem & Mol Biophys, St Louis, MO 63110 USAWashington Univ, Sch Med, Dept Biochem & Mol Biophys, St Louis, MO 63110 USA
Garg, P
;
Burgers, PM
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机构:
Washington Univ, Sch Med, Dept Biochem & Mol Biophys, St Louis, MO 63110 USAWashington Univ, Sch Med, Dept Biochem & Mol Biophys, St Louis, MO 63110 USA
机构:
Washington Univ, Sch Med, Dept Biochem & Mol Biophys, St Louis, MO 63110 USAWashington Univ, Sch Med, Dept Biochem & Mol Biophys, St Louis, MO 63110 USA
Gomes, XV
;
Burgers, PMJ
论文数: 0引用数: 0
h-index: 0
机构:
Washington Univ, Sch Med, Dept Biochem & Mol Biophys, St Louis, MO 63110 USAWashington Univ, Sch Med, Dept Biochem & Mol Biophys, St Louis, MO 63110 USA