====== Angiotensin II receptor ======

The angiotensin II receptors, (ATR1) and (ATR2), are a class of G protein-coupled receptors with [[angiotensin II]] as their ligands.

They are important in the renin-angiotensin system: they are responsible for the signal transduction of the vasoconstricting stimulus of the main effector hormone, angiotensin II.

===== Angiotensin II Receptor Blocker =====
[[Angiotensin II Receptor Blocker]]