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.
Chemical shift perturbations of PDZ3 on peptide binding. (A) Combined 1H and 15N perturbations (defined in text) are shown for PDZ3303–402 and Δ7ct constructs. Residues that make up the binding pocket are shaded in blue. (B) Chemical shift perturbations from (A) mapped onto the structure. Residues are color coded as follows: yellow, 0 ppm ≤ Δδ ≤ 0.2 ppm; orange, 0.2 ppm < Δδ < 0.5 ppm; red, 0.5 ppm ≤ Δδ.
