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Literature summary for 1.20.1.1 extracted from

  • Vrtis, J.M.; White, A.K.; Metcalf, W.W.; van der Donk, W.A.
    Phosphite dehydrogenase: An unusual phosphoryl transfer reaction (2001), J. Am. Chem. Soc., 123, 2672-2673.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
in Escherichia coli Pseudomonas stutzeri

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
phosphite + H2O + NAD+ Pseudomonas stutzeri
-
phosphate + NADH + H+
-
?

Organism

Organism UniProt Comment Textmining
Pseudomonas stutzeri
-
-
-

Purification (Commentary)

Purification (Comment) Organism
recombinant and native protein Pseudomonas stutzeri

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.01
-
crude extract from Pseudomonas stutzeri Pseudomonas stutzeri
0.21
-
crude extract from Escherichia coli clone Pseudomonas stutzeri
5.2
-
purified enzyme from Pseudomonas stutzeri Pseudomonas stutzeri
6.52
-
purified enzyme from Escherichia coli clone Pseudomonas stutzeri

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
phosphite + H2O + NAD+
-
Pseudomonas stutzeri phosphate + NADH + H+
-
?
phosphite + H2O + NADP+ NADP poorly substitutes for NAD+ Pseudomonas stutzeri phosphate + NADPH + H+
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
35
-
-
Pseudomonas stutzeri

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
15 50 25% of activity at 15°C, no activity at 50°C Pseudomonas stutzeri