Examine the amino acids below Assume that the pK of the carboxyl group attached to the carbon is 2 0 and that of the primary amine attached to the carbon is 9 5 The pK 's of ionizable R groups are shown below each structure (a) Categorize these amino acids as nonpolar, uncharged polar, or charged p...

a Nonpolar A uncharged polar C and E because E has a ...

Examine the amino acids below. Assume that the pK of the carboxyl group attached to the

Question:

Examine the amino acids below. Assume that the pK of the carboxyl group attached to the α carbon is 2.0 and that of the primary amine attached to the α carbon is 9.5 The pK's of ionizable R groups are shown below each structure.
(a) Categorize these amino acids as nonpolar, uncharged polar, or charged polar at pH 7.