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.
Transferases
Transferring sulfur-containing groups
Transferring alkylthio groups
The following ENZYME entries belong to class 2.8.4.-:
2.8.4.1 Coenzyme-B sulfoethylthiotransferase 2.8.4.2 Arsenate-mycothiol transferase 2.8.4.3 tRNA-2-methylthio-N(6)-dimethylallyladenosine synthase 2.8.4.4 [Ribosomal protein S12] (aspartate(89)-C(3))-methylthiotransferase 2.8.4.5 tRNA (N(6)-L-threonylcarbamoyladenosine(37)-C(2))-methylthiotransferase