39 illustrates how ERG binding needs a conformational change to support the phenyl ring of ERG. Insert shows schematic illustrating that different ergoline substituents (R, purple circle) and their interactions with the receptor likely identify the orientation from the ergoline scaffold, which seems to be able to rotate around the https://limited-edition-exclusive62458.dbblog.net/8378440/detailed-notes-on-limited-edition-exclusive-lsd-crystal