Practice: Protein A has a binding site for ligand X with a K d of 54 mM. Protein B has a binding site for ligand X with a Kd of 58 mM. Answer the following questions based on this information:
A) Which protein has a stronger affinity for ligand X?
B) Convert the Kd to Ka for both proteins.
Ka for Protein A: __________
Ka for Protein B: __________