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Literature summary for 1.2.1.51 extracted from

  • Inui, H.; Miyatake, K.; Nakano, Y.; Kitaoka, S.
    Pyruvate: NADP+ oxidoreductase from Euglena gracilis: the kinetic properties of the enzyme (1989), Arch. Biochem. Biophys., 274, 434-442.
    View publication on PubMed
Search for more literature for 1.2.1.51

Inhibitors

Inhibitors Comment Organism Structure
2',5'-ADP
-
 Euglena gracilis
2',5'-ATP-ribose
-
 Euglena gracilis
CO2 product inhibition Euglena gracilis
Quinacrine
-
 Euglena gracilis

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
 additional information kinetic mechanism Euglena gracilis
0.0066
-
 CoA with NADP+ Euglena gracilis
0.0081
-
 CoA with methyl viologen Euglena gracilis
0.027
-
 pyruvate with NADP+ Euglena gracilis
0.028
-
 NADP+
-
 Euglena gracilis
0.033
-
 pyruvate with methyl viologen Euglena gracilis
0.068
-
 methyl viologen
-
 Euglena gracilis

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
pyruvate + CoA + NADP+ Euglena gracilis
-
 acetyl-CoA + CO2 + NADPH
-
 r

Organism

Organism UniProt Comment Textmining
Euglena gracilis
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Euglena gracilis

Source Tissue

Source Tissue Comment Organism Textmining

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
15.3
-
-
 Euglena gracilis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
pyruvate + CoA + methyl viologen
-
 Euglena gracilis acetyl-CoA + CO2 + reduced methyl viologen
-
 r
pyruvate + CoA + NADP+
-
 Euglena gracilis acetyl-CoA + CO2 + NADPH
-
 r

Cofactor

Cofactor Comment Organism Structure
NADP+ not NAD+ Euglena gracilis