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Literature summary extracted from

  • Wengenmayer, F.; Ueberschär, K.H.; Kurz, G.
    Sulfhydryl group reactivity of D-galactose dehydrogenase from Pseudomonas saccharophila (1974), Eur. J. Biochem., 43, 49-58.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.1.1.48 5,5'-dithiobis(2-nitrobenzoic acid) reacts with first 4 sulfhydryl groups of enzyme, inhibition is completely reversible upon addition of reducing agents, NAD+ and NADH protect against inactivation Pelomonas saccharophila
1.1.1.48 p-chloromercuribenzoate
-
Pelomonas saccharophila

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.1.1.48 D-galactose + NAD+ Pelomonas saccharophila
-
D-galactono-1,5-lactone + NADH
-
?

Organism

EC Number Organism UniProt Comment Textmining
1.1.1.48 Pelomonas saccharophila
-
-
-

Oxidation Stability

EC Number Oxidation Stability Organism
1.1.1.48 oxidation of sulhydryl residues inactivates enzyme, reactivation with 100 mM 2-mercaptoethanol or 10 mM dithiothreitol, pH 7.0, 30°C, enzymatically active oligomers of native enzyme are formed upon storage without reducing agents Pelomonas saccharophila

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.1.1.48 D-galactose + NAD+
-
Pelomonas saccharophila D-galactono-1,5-lactone + NADH
-
?