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On the diagram above, draw a line across each peptide bond in oligopeptide 3a. Write the single-letter sequence. On the diagram above, circle all the chiral centres in oligopeptide 3a. Complete the Table below to indicate, for oligopeptide 3a, the charges on ionisable groups and the net overall charge at pH 7 and at pH 11. What moieties within oligopeptide 3a are those mainly responsible for the formation of an alpha-helix? Name the process that leads to the unfolding of the alpha helix to yield a random coil. State and justify, for oligopeptide 3a, which amino acid side chains will be involved in: hydrophilic interactions, hydrophobic interactions, disulphide bridges and salt bridges. In each case, briefly justify your choice.

On the diagram above, draw a line across each peptide bond in oligopeptide 3a. Write the single-letter sequence. On the diagram above, circle all the chiral centres in oligopeptide 3a. Complete the Table below to indicate, for oligopeptide 3a, the charges on ionisable groups and the net overall charge at pH 7 and at pH 11. What moieties within oligopeptide 3a are those mainly responsible for the formation of an alpha-helix? Name the process that leads to the unfolding of the alpha helix to yield a random coil. State and justify, for oligopeptide 3a, which amino acid side chains will be involved in: hydrophilic interactions, hydrophobic interactions, disulphide bridges and salt bridges. In each case, briefly justify your choice.

Medical Terminology for Health Professions, Spiral bound Version (MindTap Course List)
Medical Terminology for Health Professions, Spiral bound Version (MindTap Course List)
8th Edition
ISBN:9781305634350
Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Publisher:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Chapter5: The Cardiovascular Sytem
Section: Chapter Questions
Problem 93LE
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  1. On the diagram above, draw a line across each peptide bond in oligopeptide 3a. Write the single-letter sequence.
  2. On the diagram above, circle all the chiral centres in oligopeptide 3a.
  3. Complete the Table below to indicate, for oligopeptide 3a, the charges on ionisable groups and the net overall charge at pH 7 and at pH 11.
  4. What moieties within oligopeptide 3a are those mainly responsible for the formation of an alpha-helix? Name the process that leads to the unfolding of the alpha helix to yield a random coil.
  5. State and justify, for oligopeptide 3a, which amino acid side chains will be involved in: hydrophilic interactions, hydrophobic interactions, disulphide bridges and salt bridges. In each case, briefly justify your choice.
За H₂N 0 NH₂ NH НО H2N, NH NH NH OH SH NH S NH OH
Transcribed Image Text:За H₂N 0 NH₂ NH НО H2N, NH NH NH OH SH NH S NH OH
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