Inhibitory effect of 1-beta-D-arabinofuranosylthymine 5'-triphosphate and 1-beta-D-arabinofuranosylcytosine 5'-triphosphate on DNA polymerases from murine cells and oncornavirus.


This report compares the effect of the newly synthesized ...
This report compares the effect of the newly synthesized 1-beta-D-arabinofuranosylthymine 5'-triphosphate with 1-beta-D-arabinofuranosylcytosine 5'-triphosphate on the activity of DNA polymerases from mouse cells and oncornavirus. 1-beta-D-Arabinofuranosylthymine 5'-triphosphate inhibited all the activities of DNA polymerase alpha, beta, and gamma and viral DNA polymerase. The mode of inhibition of 1-beta-D-arabinofuranosylthymine 5'-triphosphate as well as 1-beta-D-arabinofuranosylcytosine 5'-triphosphate was competitive to the deoxynucleoside triphosphate with the same base. The inhibition constant (Ki) and the mode of inhibition of nucleotide incorporation varied with changes in the combination of the inhibitor, substrate(s), and enzyme species.




new topics/pols set partial results complete validated


No results available for this paper.

Entry validated by:

Using Polbase tables:


Tables may be sorted by clicking on any of the column titles. A second click reverses the sort order. <Ctrl> + click on the column titles to sort by more than one column (e.g. family then name).


It is also possible to filter the table by typing into the search box above the table. This will instantly hide lines from the table that do not contain your search text.