a. Draw the structure of the tripeptide AAA, and label the two ionizable functional
Chapter 28, Problem 28.38(choose chapter or problem)
a. Draw the structure of the tripeptide AAA, and label the two ionizable functional groups. b. What is the predominant form of AAA at pH = 1? c. The pKa values for the two ionizable functional groups (3.39 and 8.03) differ considerably from the pKa values of alanine (2.35 and 9.87; see Table 28.1). Account for the observed pKa differences.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer