A Ramachandran plot shows: a. the amino acid residues which have the greatest de
ID: 317668 • Letter: A
Question
A Ramachandran plot shows:
a. the amino acid residues which have the greatest degree of rotational freedom
b. the sterically allowed rotational angles between R groups and alpha-carbons in a peptide
c. the sterically allowed rotational angles between alpha-carbon and the amind nitrogen as well as between the alpha-carbon and the amide carbonyl carbon
d. the sterically allowed rotational angles about the amid nitrogen and CO
e. the amino acid residues that form alpha-helix, beta pleated sheet, etc
Explanation / Answer
Ans).c. the sterically allowed rotational angles between alpha-carbon and the amind nitrogen as well as between the alpha-carbon and the amide carbonyl carbon