An enzyme that adds it is mutated in PKU, and those amino acids containing this functional group can be phosphorylated.
An enzyme inhibited by tropolone and disulfiram is responsible for adding this functional group to dopamine, and the rate-limiting enzyme of bile acid synthesis adds this functional group to cholesterol and is known as CYP7A. The destruction of hypoxia inducible factors are triggered by the addition of this functional group by EGLN2, and the addition of this functional group to the 17-alpha position of progesterone activates it. An enzyme that adds it is mutated in PKU, and those amino acids containing this functional group can be phosphorylated. More importantly, this functional group is added to a bulky amino acid during the synthesis of collagen; that process requires vitamin C. For 10 points, name this functional group present on modified prolines and the side chains of serine an threonine, with formula OH.
An enzyme inhibited by tropolone and disulfiram is responsible for adding this functional group to dopamine, and the rate-limiting enzyme of bile acid synthesis adds this functional group to cholesterol and is known as CYP7A. The destruction of hypoxia inducible factors are triggered by the addition of this functional group by EGLN2, and the addition of this functional group to the 17-alpha position of progesterone activates it.
{Hydroxyl} or {alcohol}