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Literature summary for 1.6.1.3 extracted from

  • Voordouw, G.; van der Vies, S.M.; Eweg, J.K.; Veeger, C.; van Breemen, J.F.L.; van Bruggen, E.F.J.
    Pyridine nucleotide transhydrogenase from Azotobacter vinelandii. Improved purification, physical properties and subunit arrangement in purified polymers (1980), Eur. J. Biochem., 111, 347-355.
    View publication on PubMed

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
421000
-
gel filtration Azotobacter vinelandii

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
NADPH + NAD+ Azotobacter vinelandii
-
NADP+ + NADH
-
?
NADPH + NAD+ Azotobacter vinelandii ATCC 478
-
NADP+ + NADH
-
?

Organism

Organism UniProt Comment Textmining
Azotobacter vinelandii
-
-
-
Azotobacter vinelandii ATCC 478
-
-
-

Purification (Commentary)

Purification (Comment) Organism
Ado-2',5'-P2-Sepharose 4B column chromatography and Sephadex 200 gel filtration Azotobacter vinelandii

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.56
-
cell-free extract, in 50 mM Tris/CI pH 7.5, temperature not specified in the publication Azotobacter vinelandii
575
-
after 1027fold purification, in 50 mM Tris/CI pH 7.5, temperature not specified in the publication Azotobacter vinelandii

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
NADPH + NAD+
-
Azotobacter vinelandii NADP+ + NADH
-
?
NADPH + NAD+
-
Azotobacter vinelandii ATCC 478 NADP+ + NADH
-
?

Synonyms

Synonyms Comment Organism
pyridine nucleotide transhydrogenase
-
Azotobacter vinelandii

Cofactor

Cofactor Comment Organism Structure
flavin
-
Azotobacter vinelandii
NADPH
-
Azotobacter vinelandii