User:Karl E. Zahn/Sandbox RB69 1/fingers-domain

From Proteopedia

The fingers domain of RB69 DNA pol exist as an insertion between the two sequences of the palm. Since the fingers domain experiences a 60 degree rotation from the open or apo structure to the closed catalytically competent structure, the fact that the palm flanks the fingers is likely required for proper communication between these domains. 11389835