Ternary complex of 9N DNA polymerase in the replicative state with three metal ions in the active site

Crystal structures of ternary complexes of archaeal B-family DNA polymerases.

0.1M sodium acetate trihydrate pH 4.5, 6% isopropanol, 36% PEG 550 MME

ternary complex, DNA polymerase, triphosphate, TRANSFERASE