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Unformatted text preview: - Draw and label your model below: What is the name of the bond between amino acid subunits? Peptide bond Secondary structure- Draw and label your model below: Alpha helix Beta-pleated sheet What are the names of the two types of secondary structure? Alpha-helix, beta-pleated sheet What type of bonds stabilizes secondary structure? Hydrogen bonds between protein backbone atoms Tertiary structure- Draw and label your model below: Example shown is ionic What types of interactions stabilize tertiary structure? Hydrophobic, covalent (disulfide), H-bond, van der Waals between amino acid R groups Circle the R groups of the amino acids below: Bio93 Discussion Week 4 10/18/10 Which of the amino acids above would be expected to form each type of interaction (covalent, ionic, hydrogen, hydrophobic/van der Waals)? See boxed labels above. Quaternary structure – Interactions between 2 or more polypeptides Bio93 Discussion Week 4 10/18/10...
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- Fall '10
- carbonic acid-bicarbonate buffer, Hydrophobic Acids Hydrophobic