ID   3.4.21.46
DE   complement factor D.
AN   C3 convertase activator.
AN   C3 proactivator convertase.
CA   Selective cleavage of Arg-|-Lys bond in complement factor B when in
CA   complex with complement subcomponent C3b or with cobra venom factor.
CC   -!- A component of the alternative pathway of complement activation.
CC   -!- This reaction is analogous to the activation of complement component
CC       C2 by activated complement subcomponent C1s.
CC   -!- Belongs to peptidase family S1.
DR   Q3T0A3, CFAD_BOVIN ;  P00746, CFAD_HUMAN ;  P03953, CFAD_MOUSE ;
DR   P51779, CFAD_PIG   ;  P32038, CFAD_RAT   ;
//