10) Beta Sheet - Model 10

Description

# GVSU Chemistry Tutorial # Atom Key Carbon - Cyan <br> Hydrogen - White <br> Oxygen - Red <br> Nitrogen - Blue <br> Hydrogen Bonds - Yellow <br> Side Chain Location - Lilac<br><br> # Markers 1. N-terminal residue of strand 1<br> 2. N-terminal residue of strand 2<br> 3. N-terminal residue of strand 3<br> 4. Side chain location<br> 5. Hydrogen bond<br> # Question <ol> <li>In which direction do the side chains point in an beta sheet? Upward? Downward? Alternating up and down?</li> <li>There are ___ total amino acids in this sheet.</li> </ol>