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Literature summary extracted from

  • Seybold, W.D.
    Purification and partial characterization of xanthine dehydrogenase from Drosophila melanogaster (1974), Biochim. Biophys. Acta, 334, 266-271.
No PubMed abstract available

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.17.1.4 130000
-
 1 * 130000 + 1 * 140000, SDS-PAGE Drosophila melanogaster
1.17.1.4 140000
-
 1 * 130000 + 1 * 140000, SDS-PAGE Drosophila melanogaster
1.17.1.4 300000
-
 gel filtration Drosophila melanogaster

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.17.1.4 2-amino-4-hydroxy-pterin + NAD+ + H2O Drosophila melanogaster i.e. pterin isoxanthopterin + NADH
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.17.1.4 Drosophila melanogaster
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.17.1.4 near homogeneity, chromatography techniques Drosophila melanogaster

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.17.1.4 whole body
-
 Drosophila melanogaster
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.17.1.4 1.8
-
-
 Drosophila melanogaster

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.17.1.4 2-amino-4-hydroxy-pterin + NAD+ + H2O i.e. pterin Drosophila melanogaster isoxanthopterin + NADH
-
 ?
1.17.1.4 2-amino-4-hydroxypterin + NAD+ + H2O i.e. pterin Drosophila melanogaster isoxanthopterin + NADH
-
 ?

Subunits

EC Number Subunits Comment Organism
1.17.1.4 dimer 1 * 130000 + 1 * 140000, SDS-PAGE Drosophila melanogaster

Cofactor

EC Number Cofactor Comment Organism Structure
1.17.1.4 NAD+
-
 Drosophila melanogaster