Fig. 4.
Interaction of the thumb region of NBP4 (residues 3–82) (dark red) and NBP4 (residues 1–92) (dark blue) complexed to IGF1; IGF1s are in green, with the residues important for the IGF–IR binding labeled.
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.