Protein Structure

   I. Background
      A. Biological Function
      B. Residue

  II. Structure
         1. Peptide bond
            a. implications
      A. Primary
      B. Secondary
            a. alpha helix
            b. beta sheet
            c. beta turns
            d. undefined
      C. Tertiary
         1. major groups
            a. fibrous proteins
               1) alpha-keratin
               2) collagen
               3) fibroin
            b.globular proteins
      D. Quaternary
            a.oligomeric
         1. allosteric controlled enzymes
               1) Catalytic subunit
               2) Effector subunit
            a. Notes

 III. Denaturation

  IV. Conjugated proteins
      A. Prosthetic groups

   V. Ionization behavior
         1. pI

  VI. Peptides
      A. Oxytocin
      B. Bradykinin
      C. Enkephalin
      D. Amanitin