select protein; spacefill only; color cpk-Default
~ <h5>Acetylcholine Channel</h5>
~ <em>Basic Structure:</em> Five alpha helices
select protein; cartoon only; delete solvent; color structure-Cartoon Structure
~ <br><em>Important Residues:</em> Hydrophobic LEU residues line the entrance to this protein
select protein; cartoon only; delete solvent; color red; select [LEU]; wireframe 0.3; color cpk-Residues
~ <br><em>Backbone:</em> The network of protein residues comprising the protein structure
select protein; meshribbon only; delete solvent; color grey; select backbone; spacefill 23%; wireframe 0.15; color cpk- Backbone Structure
select backbone; spacefill 23%; wireframe 0.15; color cpk-Backbone Only
~ <br><emHydrogen Bonding:</em> H bonds are shown in orange. Investigate the importance of these bonds, especially in the backbone. How does this contribute to the secondary structure?
hbonds calculate; hbonds on; hbonds 0.15; color hbonds orange-HBonds on
hbonds off-HBonds off