why-are-amino-acid-residue-specific-phi-and-psi-bond-angles-significant-in-prote

Question

Why are amino acid residue-specific phi and psi bond angles significant in protein folding?

Accepted Answer

They determine the local conformation and folding patterns.

Answer

They are irrelevant to protein folding.

Answer

They are constant across all amino acids.

Answer

They only affect the peptide bond rotation.