Question

PA groups oft What type of interaction would you expect between the R groups of the following amino acids in a quaternary structure? Drag the appropriate items to their respective bins. Reset Help glutamate and arginine asparagine and tyrosine alanine and proline phenylalanine and isoleucine Hydrophobic interaction Hydrophilic interaction Salt bridge Hydrogen bond

Answer 1

alutamate and arginine =) Salt bridge - NH2 - who we alutamate a Arginine salt bridge n araune Asparagine and tyrosine =) Hydrogen bonal y Mos Nyororen - H " Tyrosine Asparagine Alamine and proline => Hydrophobic interaction Jeta Alanine 'NH - Coold Proline yocophob ? - Phenylalanine and Isoleucine =) Hydrophobie no < Isoleucine Hinteraction

Glutamate and arginine has negatively charged and positively charged R groups respectively. So they are likely to form salt bridge.

Asparagine and tyrosine can interact through hydrogen bonding.

Alanine, proline, phehylalanine and isoleucine, all of these come under hydrophobic amino acid categories. Hence they will interact through hydrophobic interactions.