Answer to Question #215224 in Organic Chemistry for ana

Question

Non-covalent bond between GLU and ARG amino acid residues was discovered within a secondary structural domain (alpha-helix or beta-pleated sheet). Select from the list all possible types of non-covalent bonding between these amino acid residues:

A.Electrostatic bond

B.Hydrophobic bond

C.Hydrogen bond

Non-covalent bond between ASP and LYS amino acid residues was discovered between two peptide chains (quaternary structure). Select from the list all possible types of non-covalent bonding between these amino acid residues:

A.Electrostatic bond

B.Hydrogen bond

C.Hydrophobic bond

Answer 1

C.Hydrogen bond

A.Electrostatic bond