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.
Structural arrangement of the nucleotide binding site in Ca2+-ATPase crystallized in the E2·AlF·AMPPCP state. The Protein Data Bank accession code corresponding to the structure shown is 3B9R (26). Amino acid side chains are shown for residues discussed in the text. Carbon and aluminum atoms are shown in gray, nitrogen in blue, oxygen in red, phosphorous in orange, and fluoride in cyan.
