EC 1.4 - Acting on the CH-NH2 group of donors


This subclass contains the amino-acid dehydrogenases and the amine oxidases. In most cases, the imine formed is hydrolysed to give an oxo-group and NH3. This is indicated as "(deaminating)". Sub-subclasses are based on the acceptor: NAD+ or NADP+ (EC 1.4.1), a cytochrome (EC 1.4.2), oxygen (EC 1.4.3), a disulfide (EC 1.4.4), an iron-sulfur protein (EC 1.4.7), or some other acceptor (EC 1.4.99).


EC 1.4.1
With NAD+ or NADP+ as acceptor
EC 1.4.2
With a cytochrome as acceptor
EC 1.4.3
With oxygen as acceptor
EC 1.4.4
With a disulfide as acceptor
EC 1.4.5
With a quinone or similar compound as acceptor
EC 1.4.7
With an iron-sulfur protein as acceptor
EC 1.4.9
With a copper protein as acceptor
EC 1.4.98
With other, known, acceptors
EC 1.4.99
With other acceptors