# data[].attributes.body
Primary structure is amine and carboxyl groups, along with r-groups, connected by peptide bonds

# data[].attributes.body
Alpha-helix or beta-pleated sheet held in place by hydrogen bonds

# data[].attributes.body
Ionic Bonds (red and green beads) and Di-sulfide bridges (macaroni) begin to form. There are hydrophobic interactions (white beads) as well.

# data[].attributes.body
Same bonds as the Tertiary Structure, but now it's between two polypeptide chains.