- Mutation identity is VAL

- The residue position is 66

- My PDB code is 3GRS

Question 1) With the help of a simple outline, identify and explain how the type(s) of chemical bonding stabilizes the secondary structure present in your PDB protein. (up to 50 words)

Question 2(i) In your PDB, you have been given a sequence position for a specific amino acid that has been mutated into another amino acid. Draw the structure of two amino acids.

(2) Describe why this locus is important in the protein and state what effects the mutation will have on the 3D structure and function of your protein (up to 50 words)