Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Multiple-turnover processivity assay to quantify facilitated diffusion by AAG. After excising one of the two εA (E) lesions, AAG will either dissociate (koff) or diffuse to find the other lesion site (kcapture). The shaded box denotes the position of alternative DNA structures that were tested as potential blocks of a sliding enzyme.
