The $\beta$-pleated sheet arrangement of a protein is favored by amino acids with small side chains.

Question

Quizplus · Accepted Answer

This is true. The F1F1F1S1F1F1F10-pleated sheet arrangement is stabilized by hydrogen bonding between the carbonyl and amide groups of adjacent amino acids. Amino acids with small side chains (such as glycine or alanine) are able to fit closely into this arrangement without causing steric hindrance, making this conformation more favorable for their incorporation into proteins.

The β\betaβ -Pleated Sheet Arrangement of a Protein Is Favored by Amino

The $\beta$ -Pleated Sheet Arrangement of a Protein Is Favored by Amino