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Literature summary for 1.17.1.4 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]

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

Natural Substrates/ Products (Substrates)

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

Organism

Organism UniProt Comment Textmining
Drosophila melanogaster
-
-
-

Purification (Commentary)

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

Source Tissue

Source Tissue Comment Organism Textmining
whole body
-
Drosophila melanogaster
-

Specific Activity [micromol/min/mg]

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

Substrates and Products (Substrate)

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

Subunits

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

Cofactor

Cofactor Comment Organism Structure
NAD+
-
Drosophila melanogaster