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Literature summary for 2.3.1.4 extracted from

  • Davison, E.A.
    Glucoseamine 6-phosphate N-acetylase (1966), Methods Enzymol., 9, 704-707.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
p-chloromercuribenzoate
-
Neurospora crassa

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.5
-
acetyl-CoA
-
Neurospora crassa
0.7
-
D-glucosamine 6-phosphate
-
Neurospora crassa

Organism

Organism UniProt Comment Textmining
Neurospora crassa
-
-
-
Neurospora crassa 5297a
-
-
-

Purification (Commentary)

Purification (Comment) Organism
protamine sulfate, 60°C, pH 4.8, mixed-bed resin, ammonium sulfate Neurospora crassa

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
assay method Neurospora crassa
11.7
-
-
Neurospora crassa

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acetyl-CoA + D-glucosamine 6-phosphate
-
Neurospora crassa CoA + N-acetyl-D-glucosamine 6-phosphate
-
?
acetyl-CoA + D-glucosamine 6-phosphate
-
Neurospora crassa 5297a CoA + N-acetyl-D-glucosamine 6-phosphate
-
?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
60
-
at pH 6, 10 min, stable Neurospora crassa

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6 7.1
-
Neurospora crassa

pH Stability

pH Stability pH Stability Maximum Comment Organism
6
-
60°C, 10 min, stable Neurospora crassa

Cofactor

Cofactor Comment Organism Structure
additional information no cofactor required Neurospora crassa