why-does-glycine-have-a-unique-ramachandran-plot-compared-to-other-amino-acids

Question

Why does glycine have a unique Ramachandran plot compared to other amino acids?

Accepted Answer

Because it has the smallest R group, allowing more flexibility in bond angles.

Answer

Because it has a bulky R group that restricts bond angles.

Answer

Because it is a non-polar amino acid.

Answer

Because it forms disulfide bonds.