The eukaryotic DNA polymerase delta (Pol delta) participates in genome replication, homologous recombination, DNA repair and damage tolerance [1]. Human Pol delta consists of four subunits: p125, p50, p66 and p12. The first three subunits correspond ...
The eukaryotic DNA polymerase delta (Pol delta) participates in genome replication, homologous recombination, DNA repair and damage tolerance [1]. Human Pol delta consists of four subunits: p125, p50, p66 and p12. The first three subunits correspond to the three subunits of S. cerevisiae Pol delta. p50 serves as a scaffold for the assembly of Pol delta by interacting simultaneously with all of the other three subunits. This entry corresponds to the OB fold domain found in the p50 subunit.
In fission yeast this zinc-finger domain appears is the region of Pol3 that binds directly to the B-subunit, Cdc1 [1]. Pol delta is a hetero-tetrameric enzyme comprising four evolutionarily well-conserved proteins: the catalytic subunit Pol3 and thr ...
In fission yeast this zinc-finger domain appears is the region of Pol3 that binds directly to the B-subunit, Cdc1 [1]. Pol delta is a hetero-tetrameric enzyme comprising four evolutionarily well-conserved proteins: the catalytic subunit Pol3 and three smaller subunits Cdc1, Cdc27 and Cdm1 [2].
N-terminal and C-terminal domains of PCNA are topologically identical. Three PCNA molecules are tightly associated to form a closed ring encircling duplex DNA.
N-terminal and C-terminal domains of PCNA are topologically identical. Three PCNA molecules are tightly associated to form a closed ring encircling duplex DNA.