Proliferating Cell Nuclear Antigen: Difference between revisions
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[[Proliferating Cell Nuclear Antigen]] (PCNA) acts as a DNA sliding clamp by encircling the DNA and linking it to the genome. It is a processivity factor for DNA polymerase (Dpo) δ in eukaryotic cells. The images at the left and at the right correspond to one representative PCNA, ''i.e.'' the crystal structure of Proliferating Cell Nuclear Antigen from ''Archaeglobus fulgidus'' ([[1rwz]]). | [[Proliferating Cell Nuclear Antigen]] (PCNA) acts as a DNA sliding clamp by encircling the DNA and linking it to the genome. It is a processivity factor for DNA polymerase (Dpo) δ in eukaryotic cells. The images at the left and at the right correspond to one representative PCNA, ''i.e.'' the crystal structure of Proliferating Cell Nuclear Antigen from ''Archaeglobus fulgidus'' ([[1rwz]]). | ||
== 3D Structures of Proliferating Cell Nuclear Antigen == | == 3D Structures of Proliferating Cell Nuclear Antigen == | ||