Section: Module 1: Lesson 1: Amino Acids found in Proteins and Acid-Base Chemistry of Amino Acids | Biochemistry | NextGenU.org

  • Student Learning Outcomes:
    Upon completion of this lesson, you will be able to:
    • Identify the basic structure of the amino acid and peptide bond.
    • Analyze and predict the chemical properties of the amino acid side group.
    • Determine the amino and carboxyl-terminal pKa.
    • Predict the impact of the local chemical environment on the pKa of the amino acid side group.
    • Determine the charge state of an amino acid at indicated pH; including the pH at which the amino acid is a zwitterion.

    Approximate time required for the readings for this lesson (at 144 words/minute): 2 hours.

    Click here to start this lesson

    • Required Learning Resources and Activities
    • Read the entire article. (40 minutes)

      Britannica - 2022