superoxide radicals degradation

Luk E, Yang M, Jensen LT, Bourbonnais Y, Culotta VC. Manganese Activation of Superoxide Dismutase 2 in the Mitochondria of Saccharomyces cerevisiae. Journal of Biological Chemistry. 2005 Jun;280(24):22715–20. doi: 10.1074/jbc.m504257200.; Switala J, Loewen PC. Diversity of properties among catalases. Archives of Biochemistry and Biophysics. 2002 May;401(2):145–54. doi: 10.1016/s0003-9861(02)00049-8.; Bermingham-McDonogh O, Gralla EB, Valentine JS. The copper, zinc-superoxide dismutase gene of Saccharomyces cerevisiae: cloning, sequencing, and biological activity. Proc. Natl. Acad. Sci. U.S.A. 1988 Jul;85(13):4789–93. doi: 10.1073/pnas.85.13.4789.

Metabolites

H+

Formula: H (1.0078246)

CAS ID: 12408-02-5

H2O

Formula: H2O (18.0105642)

CAS ID: 7732-18-5

Hydrogen peroxide

Formula: H2O2 (34.0054792)

CAS ID: 7722-84-1

Oxygen

Formula: O2 (31.98983)

CAS ID: 7782-44-7

Superoxide

Formula: O2 (31.98983)

CAS ID: 11062-77-4



Enzyme

EC Number name full name note
1.11.1.6 catalase hydrogen-peroxide:hydrogen-peroxide oxidoreductase
1.15.1.1 superoxide dismutase superoxide:superoxide oxidoreductase


Proteins

Protein ID name full name
P00445 SOD1 Superoxide dismutase [Cu-Zn]
P00447 SOD2 Superoxide dismutase [Mn], mitochondrial
P06115 CTT1 Catalase T
P15202 CTA1 Peroxisomal catalase A