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.
Structure of human α-CAs bound to acetazolamide, a “classical” sulfonamide inhibitor. Surface depiction of acetazolamide bound to (A) CA II, PDB ID 3HS4 (grey), (B) CA IX, PDB ID 3IAI (green), and (C) CA XII, PDB ID IJCZ (wheat). Active site zinc (magenta sphere), hydrophilic (purple) and hydrophobic (orange) residues are shown.
