Figure 1.
Cumulative percentage (left) and absolute number (right) of residues missing in termini and in loops for all structures over the years.
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.