ID 3.4.24.69 DE Bontoxilysin. AN Botulinum neurotoxin. CA Limited hydrolysis of proteins of the neuroexocytosis apparatus, CA synaptobrevins, SNAP25 or syntaxin. No detected action on small molecule CA substrates. CF Zinc. CC -!- Belongs to peptidase family M27. PR PROSITE; PDOC00129; DR A5HZZ9, BXA1_CLOBH ; P10845, BXA1_CLOBO ; Q45894, BXA2_CLOBO ; DR B1INP5, BXB_CLOBK ; P10844, BXB_CLOBO ; P18640, BXC1_CLOBO ; DR P19321, BXD_CLOBO ; Q00496, BXE_CLOBO ; P30995, BXE_CLOBU ; DR P30996, BXF_CLOBO ; Q60393, BXG_CLOBO ; //