Figure 4. Conserved rearrangement of residue contacts between inactive and active state structures across diverse class A GPCRs.
a. Illustration of the conserved rearrangement of residue contacts between inactive and active state structures in β2AR. Dotted circles around 6x37 and 7x53 denote the movement of helices 6 and 7 upon activation. b. Conservation pattern of residue contacts involved in the contact rearrangement upon receptor activation in the inactive (left) and active (right) state structures of class A GPCRs.
