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.
Inset: location of the close ups shown in this figure relative to Figure 1. (A) Contact regions of the SH3 domain (blue) with DNA (pink) and peptide (RecB, orange), (B) Cartoon representation of the SH3 domain of Abl kinase (right) with bound peptide (magenta). The key contact regions (Saksela and Permi, 2012) are highlighted in different colours. The equivalent view of the RecD SH3 domain is shown on the left.
