Catalyzes the hydrolysis of the fungicide carbendazim (methyl-1H-benzimidazol-2-ylcarbamate or MBC) to 2-aminobenzimidazole (2-AB). Following hydrolysis of the carbamate ester, the carbamate decarboxylates spontaneously (Probable). Can hydrolyze model carboxylesters such as methyl salicylate, alpha-naphthyl acetate and p-nitrophenyl acetate. In addition, shows substantial hydrolytic activity in vitro against widespread pollutants with carboxylester, carbamate and amide linkages, such as dimethyl phthalate, propanil and chlorpropham