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Literature summary for 1.5.1.10 extracted from

  • Broquist, H.P.
    Aminoadipic semialdehyde-glutamate reductase (1971), Methods Enzymol., 17B, 121-124.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
p-hydroxymercuribenzoate
-
Saccharomyces cerevisiae

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.22
-
NADP+
-
Saccharomyces cerevisiae
0.92
-
saccharopine
-
Saccharomyces cerevisiae

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
73000
-
density gradient centrifugation Saccharomyces cerevisiae

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae
-
baker's yeast
-

Purification (Commentary)

Purification (Comment) Organism
-
Saccharomyces cerevisiae

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Saccharomyces cerevisiae

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2-aminoadipate 6-semialdehyde + L-glutamate + NADPH
-
Saccharomyces cerevisiae N6-(L-1,3-dicarboxypropyl)-L-lysine + NADP+ + H2O N6-(L-1,3-dicarboxypropyl)-L-lysine is identical with saccharopine r

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
25
-
assay at Saccharomyces cerevisiae

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
saccharopine formation Saccharomyces cerevisiae
10
-
saccharopine degradation Saccharomyces cerevisiae

Cofactor

Cofactor Comment Organism Structure
NAD+ NAD+ and NADP+ equally effective in 2-aminoadipate 6-semialdehyde formation Saccharomyces cerevisiae
NADH NADPH far more effective than NADH in saccaropine formation Saccharomyces cerevisiae
NADP+ NAD+ and NADP+ equally effective in 2-aminoadipate 6-semialdehyde formation Saccharomyces cerevisiae
NADPH far more effective than NADH in saccharopine formation Saccharomyces cerevisiae