Table 2. Pyramid skew and agonist orientation, AR* versus AR homology structures (α−γ)
AgonistΔΘs (degrees)ΘaR* (degrees)ΘaR (degrees)
ACh2.9292.7 ± 9.8125.2 ± 8.9
CCh2.8288.3 ± 9.3123.9 ± 6.4
TMA2.7--
Cho2.7104.5 ± 7.6126.4 ± 6.5

Positive ΔΘs is counterclockwise.