ID 3.4.24.83 DE anthrax lethal factor endopeptidase. AN lethal toxin. CA Preferred amino acids around the cleavage site can be denoted CA BBBBxHx-|-H, in which B denotes Arg or Lys, H denotes a hydrophobic amino CA acid, and x is any amino acid. The only known protein substrates are CA mitogen-activated protein (MAP) kinase kinases. CC -!- From the bacterium Bacilus anthracis that causes anthrax. CC -!- One of three proteins that are collectively termed anthrax toxin. CC -!- Cleaves several MAP kinase kinases near their N-termini, preventing CC them from phosphorylating the downstream mitogen-activated protein CC kinases. CC -!- Belongs to peptidase family M34. DR P15917, LEF_BACAN ; //