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ENZYME class: 3.4.21

Release of 03-Aug-22

Acting on peptide bonds (peptidases)
Serine endopeptidases

All UniProtKB/Swiss-Prot entries corresponding to class 3.4.21.-.

The following ENZYME entries belong to class 3.4.21.-:     chymotrypsin     chymotrypsin C     metridin     trypsin     thrombin     coagulation factor Xa     plasmin     Transferred entry: and     enteropeptidase    acrosin    Transferred entry: and    alpha-lytic endopeptidase    Transferred entry: and    Transferred entry:,,, and
       Transferred entry:    Deleted entry    Deleted entry    Deleted entry    glutamyl endopeptidase    cathepsin G    coagulation factor VIIa    coagulation factor IXa    Deleted entry    Deleted entry    cucumisin    prolyl oligopeptidase    coagulation factor XIa    Transferred entry:    Transferred entry:    Transferred entry:    Transferred entry: and    brachyurin    Deleted entry    plasma kallikrein    tissue kallikrein    pancreatic elastase    leukocyte elastase    coagulation factor XIIa    chymase    Deleted entry    complement subcomponent C1r    complement subcomponent C1s    classical-complement-pathway C3/C5 convertase    Transferred entry:    complement factor I    complement factor D    alternative-complement-pathway C3/C5 convertase    cerevisin    hypodermin C    lysyl endopeptidase    Deleted entry    Deleted entry    endopeptidase La    gamma-renin    venombin AB    Deleted entry    leucyl endopeptidase    Deleted entry    tryptase    scutelarin    kexin    subtilisin    oryzin    peptidase K    thermomycolin    thermitase    endopeptidase So    t-plasminogen activator    protein C (activated)    pancreatic endopeptidase E    pancreatic elastase II    IgA-specific serine endopeptidase    u-plasminogen activator    venombin A    furin    myeloblastin    semenogelase    granzyme A    granzyme B    streptogrisin A    streptogrisin B    glutamyl endopeptidase II    oligopeptidase B    limulus clotting factor C    limulus clotting factor B    limulus clotting enzyme    Transferred entry:    repressor LexA    signal peptidase I    togavirin    flavivirin    endopeptidase Clp    proprotein convertase 1    proprotein convertase 2    snake venom factor V activator    lactocepin    assemblin    hepacivirin    spermosin   sedolisin   xanthomonalisin   C-terminal processing peptidase   physarolisin   mannan-binding lectin-associated serine protease-2   rhomboid protease   hepsin   peptidase Do   HtrA2 peptidase   matriptase   C5a peptidase   aqualysin 1   site-1 protease   pestivirus NS3 polyprotein peptidase   equine arterivirus serine peptidase   infectious pancreatic necrosis birnavirus Vp4 peptidase   SpoIVB peptidase   stratum corneum chymotryptic enzyme   kallikrein 8   kallikrein 13   oviductin   Lys-Lys/Arg-Xaa endopeptidase