||A hemoprotein. A manganese protein containing MnIII in the resting state, which also belongs here, is often called pseudocatalase. The enzymes from some organisms, such as Penicillium simplicissimum, can also act as a peroxidase (EC 22.214.171.124) for which several organic substances, especially ethanol, can act as a hydrogen donor. Enzymes that exhibit both catalase and peroxidase activity belong under EC 126.96.36.199, catalase-peroxidase.
||Herbert, D. and Pinsent, J. Crystalline bacterial catalase. Biochem. J. 43 (1948) 193–202. [PMID: 16748386]
||Herbert, D. and Pinsent, J. Crystalline human erythrocyte catalase. Biochem. J. 43 (1948) 203–205. [PMID: 16748387]
||Keilin, D. and Hartree, E.F. Coupled oxidation of alcohol. Proc. R. Soc. Lond. B Biol. Sci. 119 (1936) 141–159.
||Kono, Y. and Fridovich, I. Isolation and characterization of the pseudocatalase of Lactobacillus plantarum. J. Biol. Chem. 258 (1983) 6015–6019. [PMID: 6853475]
||Nicholls, P. and Schonbaum, G.R. Catalases. In: Boyer, P.D., Lardy, H. and Myrbäck, K. (Ed.), The Enzymes, 2nd edn, vol. 8, Academic Press, New York, 1963, pp. 147–225.