All of the following are transaminated EXCEPT:
Only a amino group takes pa in transamination. Except:- d -amino group (non-a) of ornithine takes pa in transamination, where enzyme is OAT (Ornithine Amino Transferase). Out of the 20 amino acids, 3 amino acids do not take pa in transamination. Proline Lysine Threonine
d- amino group of ornithine
a- amino group of proline
a- amino group of serine
a- amino group of cysteine
Urea cycle