Fig. 1

(A) Overall structure of RANKL/OPG complex. (B) The Ramachandran plot of RANKL. Red, yellow, light yellow, and white are the most favorable, additional allowed, generously allowed, and disallowed regions in conformation, respectively.
(A) Overall structure of RANKL/OPG complex. (B) The Ramachandran plot of RANKL. Red, yellow, light yellow, and white are the most favorable, additional allowed, generously allowed, and disallowed regions in conformation, respectively.