Literature summary extracted from

Van Spanning, R.J.M.; Wansell-Bettenhaussen, C.W.; Oltmann, L.F.; Stouthamer, A.H.
Extraction and purification of molybdenum cofactor from milk xanthine oxidase (1987), Eur. J. Biochem., 169, 349-352.

Metals/Ions

EC Number	Metals/Ions	Comment	Organism	Structure
1.17.3.2	Iron	iron-molybdenum protein	Bos taurus
1.17.3.2	Molybdenum	purification of the molybdenum cofactor from milk xanthine oxidase	Bos taurus
1.17.3.2	Molybdenum	an iron-molybdenum protein	Bos taurus

Organism

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

Posttranslational Modification

EC Number	Posttranslational Modification	Comment	Organism
1.17.3.2	additional information	-	Bos taurus
1.17.3.2	proteolytic modification	-	Bos taurus

Purification (Commentary)

EC Number	Purification (Comment)	Organism
1.17.3.2	purification of the molybdenum cofactor of milk xanthine oxidase	Bos taurus

Source Tissue

EC Number	Source Tissue	Comment	Organism	Textmining
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	hypoxanthine + 2 H2O + 2 O2	-	Bos taurus	urate + 2 H2O2	-	?
1.17.3.2	xanthine + H2O + O2	electron acceptor O2	Bos taurus	uric acid + H2O2	-	?

Cofactor

EC Number	Cofactor	Comment	Organism	Structure
1.17.3.2	FAD	flavoprotein	Bos taurus

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Release 2023.1 (January 2023)