abnormal catalase activity 2012-01-26T01:31:29Z MP:0011592 MPheno.ontology abnormal CAT abnormal bacterial catalase-peroxidase activity abnormal caperase activity abnormal catalase reaction abnormal catalase-peroxidase activity abnormal equilase activity abnormal haem catalase activity abnormal heme catalase activity abnormal hydrogen-peroxide:hydrogen-peroxide oxidoreductase activity abnormal manganese catalase activity abnormal optidase activity anomaly in the ability to catalyze the reaction: 2 hydrogen peroxide = O2 + 2 H2O csmith abnormal peroxidase activity