Transferase -

: Transfer phosphate groups (typically from ATP) to substrates, a process essential for cell signaling and metabolic regulation. Aminotransferases (EC 2.6) : Transfer amino groups ( −NH2negative cap N cap H sub 2

: Transfer sugar moieties to form glycosidic bonds, which are essential for synthesizing blood group antigens and modifying drug stability. transferase

) between an amino acid and a keto acid, playing a key role in amino acid metabolism. : Transfer methyl groups ( −CH3negative cap C cap H sub 3 : Transfer phosphate groups (typically from ATP) to