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Literature summary extracted from

  • Ghosh, S.; Roseman, S.
    N-Acylglucosamine 6-phosphate 2-epimerase (1966), Methods Enzymol., 8, 185-191.
No PubMed abstract available

General Stability

EC Number General Stability Organism
5.1.3.9 not stable to freezing and thawing, nor to dialysis Enterobacter cloacae

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
5.1.3.9 1.6
-
 N-acetylglucosamine 6-phosphate
-
 Enterobacter cloacae
5.1.3.9 2.4
-
 N-acetylmannosamine 6-phosphate
-
 Enterobacter cloacae

Organism

EC Number Organism UniProt Comment Textmining
5.1.3.9 Enterobacter cloacae
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
5.1.3.9
-
 Enterobacter cloacae

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
5.1.3.9 478
-
-
 Enterobacter cloacae

Storage Stability

EC Number Storage Stability Organism
5.1.3.9 0°C, 1 week, most of the activity is lost Enterobacter cloacae

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
5.1.3.9 N-acetyl-D-glucosamine 6-phosphate
-
 Enterobacter cloacae N-acetyl-D-mannosamine 6-phosphate
-
 ?
5.1.3.9 N-Acyl-D-glucosamine 6-phosphate
-
 Enterobacter cloacae N-Acyl-D-mannosamine 6-phosphate
-
 ?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
5.1.3.9 7.6
-
-
 Enterobacter cloacae

pH Range

EC Number pH Minimum pH Maximum Comment Organism
5.1.3.9 7 8.4 about 50% of maximal activity at pH 7.0 and 8.4 Enterobacter cloacae