EC 1.21 - Catalyzing the reaction X-H + Y-H = 'X-Y'


This subclass contains enzymes that catalyse the reaction X-H + Y-H = X-Y, forming or breaking an X-Y bond. Sub-subclasses are based on the acceptor: oxygen (EC 1.21.3), a disulfide (EC 1.21.4), or some other unidentified acceptor (EC 1.21.99).


EC 1.21.1
With NAD+ or NADP+ as acceptor
EC 1.21.3
With oxygen as acceptor
EC 1.21.4
With a disulfide as acceptor
EC 1.21.98
With other, known acceptors
EC 1.21.99
With other acceptors