👉 Aneurin is a protein that plays a crucial role in the structure and function of blood vessels. It is an essential component of the smooth muscle cells found within blood vessels, and it helps regulate their contraction and relaxation. Aneurin consists of two subunits, one for the alpha chain and one for the beta chain. The alpha chain contains a single α helix that allows it to bind to other proteins in the cell membrane, while the beta chain contains a second α helix that is
aneurin