Which of the following is not a characteristic N-terminal amino acid residue of long-lived proteins?

Question

Quizplus · Accepted Answer

Bulky hydrophobic amino acids at the N-terminus are not characteristic of long-lived proteins. Instead, specific amino acids like methionine (which is sulfur-containing) and serine or threonine (which are hydroxy containing) are more common in long-lived proteins due to the N-end rule, which relates the half-life of a protein to the identity of its N-terminal residue.

Which of the Following Is Not a Characteristic N-Terminal Amino