Comparison of this structure with the previously published RB69 pol–DNA complex containing DNA at the 3′-5′ exonuclease active site (editing complex; Fig. 1) 12 and with similar structures ...

Free DNA nucleotides – needed to form the new strands. DNA polymerase – an enzyme that adds new nucleotides to a growing strand of DNA. Primers – A primer is a short strand of nucleotides th ...

DNA is a complex molecule that consists of two strands coiled around each other to form a double helix structure. Comparison of a single-stranded RNA and a double ... and each strand serves as a ...

The work provides a detailed three-dimensional picture of the virus's polymerase and its key features. Understanding the structure and behavior of this critical piece of the viral machinery ...