A new class EC 7, Translocases, has been added to the EC list. It will be part of ENZYME from release 2018_10. Read more about EC 7 here.
Acting on NADH or NADPH
With oxygen as acceptor
The following ENZYME entries belong to class 1.6.3.-:
220.127.116.11 NAD(P)H oxidase (H(2)O(2)-forming) 18.104.22.168 NAD(P)H oxidase (H(2)O-forming) 22.214.171.124 NADH oxidase (H(2)O(2)-forming) 126.96.36.199 NADH oxidase (H(2)O-forming) 188.8.131.52 Renalase