Hi, I have a Cd(2)Cl(4)O(6) cluster in my structure and would like to set-up constraint files for it PHENIX. Any help here would be appreciated. O Cl Cl Cl O . . . . . . . . . . . . . . . . . O . . . Cd Cd . . . O . . . . . . . . . . . O Cl O Thanks, John John Rose Ph.D. Associate Professor B204B, The Fred C. Davison Life Sciences Complex 120 Green Street Department of Biochemistry and Molecular Biology University of Georgia Athens, GA 30602-7229 ========================================= Phone: 706-542-1750 Fax: 706-542-3077