A new class EC 7, Translocases, has been added to the EC list. It will be part of ENZYME from release 2018_09. Read more about EC 7 here.
The following ENZYME entries belong to class 1.2.2.-:
184.108.40.206 Formate dehydrogenase (cytochrome) 220.127.116.11 Deleted entry 18.104.22.168 Transferred entry: 22.214.171.124 126.96.36.199 Carbon-monoxide dehydrogenase (cytochrome b-561)