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Literature summary for 2.3.1.4 extracted from

  • Davison, E.A.; Blumenthal, H.J.; Roseman, S.
    Glucosamine metabolism. II. Studies on glucosamine 6-phosphate N-acetylase (1957), J. Biol. Chem., 226, 125-133.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
additional information not inhibited by EDTA; not inhibited by iodoacetate Neurospora crassa
p-chloromercuribenzoate 1 mM, complete inhibition Neurospora crassa

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.78
-
acetyl-CoA
-
Neurospora crassa
0.78
-
D-glucosamine 6-phosphate
-
Neurospora crassa

Organism

Organism UniProt Comment Textmining
Canis lupus familiaris
-
-
-
Homo sapiens
-
-
-
Neurospora crassa
-
-
-
Oryctolagus cuniculus
-
-
-
Penicillium sp.
-
-
-
Streptococcus sp.
-
hemolytic, group A
-

Purification (Commentary)

Purification (Comment) Organism
calcium phosphate gel, heat treatment, 60°C, mixed bed resin, alumina Cgamma gel, ammonium sulfate Neurospora crassa

Source Tissue

Source Tissue Comment Organism Textmining
kidney
-
Oryctolagus cuniculus
-
kidney
-
Canis lupus familiaris
-
liver
-
Homo sapiens
-
liver
-
Oryctolagus cuniculus
-
liver
-
Canis lupus familiaris
-
liver
-
Penicillium sp.
-
muscle
-
Oryctolagus cuniculus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
12.21
-
-
Neurospora crassa

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acetyl-CoA + D-glucosamine 6-phosphate
-
Homo sapiens CoA + N-acetyl-D-glucosamine 6-phosphate
-
?
acetyl-CoA + D-glucosamine 6-phosphate
-
Oryctolagus cuniculus CoA + N-acetyl-D-glucosamine 6-phosphate
-
?
acetyl-CoA + D-glucosamine 6-phosphate
-
Neurospora crassa CoA + N-acetyl-D-glucosamine 6-phosphate
-
?
acetyl-CoA + D-glucosamine 6-phosphate
-
Canis lupus familiaris CoA + N-acetyl-D-glucosamine 6-phosphate
-
?
acetyl-CoA + D-glucosamine 6-phosphate
-
Penicillium sp. CoA + N-acetyl-D-glucosamine 6-phosphate
-
?
acetyl-CoA + D-glucosamine 6-phosphate
-
Streptococcus sp. CoA + N-acetyl-D-glucosamine 6-phosphate
-
?

pH Optimum

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

Cofactor

Cofactor Comment Organism Structure
additional information no cofactor required Neurospora crassa