Unformatted text preview: ker Question 3: Which amino acid could you substitute for asn 76 to make the protein more heat stable? A.
E. Glutamine Glutamic acid Aspartic acid Serine histidine iClicker Question 4: Bleach converts MET 222 in subtilisin to methionine sulfoxide (MET- SO). Why does this disrupt the shape of subtilisin? A. MET- SO is more hydrophilic than MET, so it will no longer be “happy” in the ‘phobic core of the protein. B. MET- SO can form hydrogen bonds with the side chains of other amino acids that MET cannot. C. MET- SO has a different shape than MET. D. All of the above are possible. E. None of the above. iClicker Question 5: Which of the following might be a good choice as a replacement for MET 222? A.
E. Alanine Phenylalanine Serine Lysine Cysteine...
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- Fall '11
- iClicker Question, subtilisin, A. MET- 10SO