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Literature summary extracted from

  • Di Majo, D.; La Guardia, M.; Leto, G.; Crescimanno, M.; Flandina, C.; Giammanco, M.
    Flavonols and flavan-3-ols as modulators of xanthine oxidase and manganese superoxide dismutase activity (2014), Int. J. Food Sci. Nutr., 65, 886-892 .
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.17.3.2 catechin inhibits at lower concentration Bos taurus
1.17.3.2 epicatechin inhibits at lower concentration Bos taurus
1.17.3.2 kaempferol inhibits at lower concentration Bos taurus
1.17.3.2 additional information effects of quercetin, kaempferol, (+) catechin, and (-) epicatechin on superoxide radical production through the modulation of manganese superoxide dismutase and xanthine oxidase activities, structure-activity relationships, overview Bos taurus
1.17.3.2 quercetin inhibits at lower concentration Bos taurus

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.17.3.2 xanthine + H2O + O2 Bos taurus
-
 urate + H2O2
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.17.3.2 Bos taurus P80457
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.17.3.2 commercial preparation
-
 Bos taurus
-
1.17.3.2 milk
-
 Bos taurus
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.17.3.2 xanthine + H2O + O2
-
 Bos taurus urate + H2O2
-
 ?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
1.17.3.2 25
-
 assay at Bos taurus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.17.3.2 9.8
-
 assay at Bos taurus