18. Amino Acids and Proteins
Tertiary Protein Structure
18. Amino Acids and Proteins Tertiary Protein Structure
5PRACTICE PROBLEM
For each of the following pairs of amino acids, indicate whether the bond formed between their side chains is covalent or noncovalent.
i. Lysine and glutamine
ii. Asparagine and threonine
iii. Cysteine and cysteine
iv. Valine and phenylalanine
For each of the following pairs of amino acids, indicate whether the bond formed between their side chains is covalent or noncovalent.
i. Lysine and glutamine
ii. Asparagine and threonine
iii. Cysteine and cysteine
iv. Valine and phenylalanine