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.
Oxidoreductases
Acting on reduced flavodoxin as donor
With dinitrogen as acceptor
The following ENZYME entries belong to class 1.19.6.-:
1.19.6.1 Nitrogenase (flavodoxin)