3.4.22.34 hydrolysis of proteins and small molecule substrates at -Asn-/-Xaa- bonds - - 3.4.22.34 hydrolysis of proteins and small molecule substrates at -Asn-/-Xaa- bonds active site His151 668776 3.4.22.34 hydrolysis of proteins and small molecule substrates at -Asn-/-Xaa- bonds active site His151 and Cys197 668776 3.4.22.34 hydrolysis of proteins and small molecule substrates at -Asn-/-Xaa- bonds best known from legume seeds, the trematode Schistosoma mansoni and mammalian lysosomes. Not inhibited by compound E-64. Type example of peptidase family C13 - 3.4.22.34 hydrolysis of proteins and small molecule substrates at -Asn-/-Xaa- bonds the enzyme contains essential catalytic His and Cys residues 668775