39 illustrates how ERG binding needs a conformational transform to accommodate the phenyl ring of ERG. Insert shows schematic illustrating that different ergoline substituents (R, pink circle) as well as their interactions While using the receptor probably decide the orientation of your ergoline scaffold, which appears to be in order https://sergiojnprm.madmouseblog.com/15618296/examine-this-report-on-lsd-crystal