1.11.1.28	C130S	expressed in yield comparable to that of the wild-type protein. Mutation decreases activity to less than 5% of the wild-type enzyme	-, 754070	
1.11.1.28	C133S	expressed in yield comparable to that of the wild-type protein. Mutation completely suppresses the activity	-, 754070	
1.11.1.28	C154S	mutant enzyme loses peroxidase activity. The enzyme shows no activity and no formation of intramolecular disulfide bond upon treatment with hydroperoxides	-, 758317	
1.11.1.28	C174S	mutant enzyme retains about 10% of the wild-type activity	-, 754057	
1.11.1.28	C176S	mutant enzyme retains about 10% of the wild-type activity	-, 754057	
1.11.1.28	C61S	inactive mutant enzyme	-, 754057	
1.11.1.28	C87S	mutant enzyme loses peroxidase activity. The enzyme shows no activity and no formation of intramolecular disulfide bond upon treatment with hydroperoxides	-, 758317	
1.11.1.28	Cys129	mutant enzyme shows no activity with cumene hydroperoxide	-, 754057	
1.11.1.28	Cys132	mutant enzyme retains about 5% of the wild-type activity with cumene hydroperoxide	-, 754057	
1.11.1.28	E118F	expressed at 20% of the wild-type expression level. Mutation decreases catalytic activity	754070