Question

Draw the structure of Lys and Ala linked by an Isopeptide bond.

Short answer

The Isopeptide bond formation between Lysine and Alanine was understood.

Step-by-step solution

What is an Isopeptide bond?

An isopeptide bond is a peptide formed between the side chains carboxyl group of one amino acid to the amino group of the second amino acid. These are intermolecular covalent bonds formed at positions other than an alpha group of amino acids. These kinds of bonds may appear spontaneously during the process of protein folding.

Structure of dipeptide made of Lysine and Alanine by Isopeptide bond

Hence, the Isopeptide bond formation was understood using the Lysine and Alanine amino acids.