Proteases were classified according to their celluar localisation.
View all proteases

The "view all proteases" file has topology predictions for cytoplasmic membrane proteins. To find out how it was done and to learn more about this topic click here

View lists of

Metalloproteases,

Ser proteases

Cys proteases, and

Asp proteases.

Note that some proteases have not yet been classified. Several proteases are not seperately listed because there are only few family members. Also, proteases encoded on plasmids, phages or by pathogenic E. coli are not included in these lists.