1.11.1.1 acetate - 395347 1.11.1.1 benzoic acid enhances NADH-peroxidase activity in the presence of Mn2+ 699261 1.11.1.1 ferulic acid enhances NADH-peroxidase activity in the presence of Mn2+ 699261 1.11.1.1 NAD+ prevents formation of unstable intermediate of the enzyme and lowers Km for H2O2 395331 1.11.1.1 p-coumaric acid 1.6 mM, significant enhancement of activity 676593 1.11.1.1 p-coumaric acid enhances NADH-peroxidase activity in the presence of Mn2+ 699261 1.11.1.1 vanillic acid enhances NADH-peroxidase activity in the presence of Mn2+ 699261