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Literature summary extracted from

  • Horiuchi, T.
    Purification and properties of N-acyl-D-hexosamine oxidase from Pseudomonas sp. 15-1 (1989), Agric. Biol. Chem., 53, 361-368.
No PubMed abstract available

Activating Compound

EC Number Activating Compound Comment Organism Structure
1.1.3.29 SDS slightly accelerates activity Pseudomonas sp.

Application

EC Number Application Comment Organism
1.1.3.29 analysis enzyme may by useful for measurement of N-acetyl-beta-D-glucosaminidase Pseudomonas sp.

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.1.3.29 Cd2+ weak Pseudomonas sp.
1.1.3.29 Cu2+
-
Pseudomonas sp.
1.1.3.29 Hg2+
-
Pseudomonas sp.
1.1.3.29 Mn2+
-
Pseudomonas sp.
1.1.3.29 Ni2+
-
Pseudomonas sp.
1.1.3.29 oxalate
-
Pseudomonas sp.
1.1.3.29 PCMB
-
Pseudomonas sp.
1.1.3.29 Zn2+
-
Pseudomonas sp.

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.1.3.29 0.1
-
N-acetyl-D-galactosamine
-
Pseudomonas sp.
1.1.3.29 0.24
-
N-acetyl-D-glucosamine
-
Pseudomonas sp.
1.1.3.29 2.6
-
N-Glycolyl-D-glucosamine
-
Pseudomonas sp.
1.1.3.29 10
-
D-galactosamine
-
Pseudomonas sp.
1.1.3.29 18
-
N,N-diacetylchitobiose
-
Pseudomonas sp.
1.1.3.29 33
-
N-acetyl muramic acid
-
Pseudomonas sp.
1.1.3.29 40
-
D-glucosamine
-
Pseudomonas sp.
1.1.3.29 40
-
N-acetyl-D-mannosamine
-
Pseudomonas sp.
1.1.3.29 59
-
D-mannose
-
Pseudomonas sp.
1.1.3.29 170
-
D-galactose
-
Pseudomonas sp.
1.1.3.29 290
-
D-glucose
-
Pseudomonas sp.

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.1.3.29 22000
-
1 * 63000 + 1 * 44000 + 1 * 36000 + 1 * 22000, SDS-PAGE Pseudomonas sp.
1.1.3.29 36000
-
1 * 63000 + 1 * 44000 + 1 * 36000 + 1 * 22000, SDS-PAGE Pseudomonas sp.
1.1.3.29 44000
-
1 * 63000 + 1 * 44000 + 1 * 36000 + 1 * 22000, SDS-PAGE Pseudomonas sp.
1.1.3.29 63000
-
1 * 63000 + 1 * 44000 + 1 * 36000 + 1 * 22000, SDS-PAGE Pseudomonas sp.
1.1.3.29 170000
-
gel filtration Pseudomonas sp.

Organism

EC Number Organism UniProt Comment Textmining
1.1.3.29 Pseudomonas sp.
-
-
-
1.1.3.29 Pseudomonas sp. 15-1
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.1.3.29
-
Pseudomonas sp.

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.1.3.29 70.4
-
N-acetyl-D-glucosamine Pseudomonas sp.

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.1.3.29 D-galactosamine + O2 35% of the activity with N-acetyl-D-glucosamine Pseudomonas sp. ?
-
?
1.1.3.29 D-galactose + O2 0.43% of the activity with N-acetyl-D-glucosamine Pseudomonas sp. D-galactono-1,5-lactone + H2O2
-
?
1.1.3.29 D-galactose + O2 0.43% of the activity with N-acetyl-D-glucosamine Pseudomonas sp. 15-1 D-galactono-1,5-lactone + H2O2
-
?
1.1.3.29 D-glucosamine + O2 14% of the activity with N-acetyl-D-glucosamine Pseudomonas sp. ?
-
?
1.1.3.29 D-glucose + O2 0.3% of the activity with N-acetyl-D-glucosamine Pseudomonas sp. D-gluconolactone + H2O2
-
?
1.1.3.29 D-mannosamine + O2 0.03% of the activity with N-acetyl-D-glucosamine Pseudomonas sp. ?
-
?
1.1.3.29 D-mannose + O2 0.38% of the activity with N-acetyl-D-glucosamine Pseudomonas sp. D-mannonolactone + H2O2
-
?
1.1.3.29 N,N-diacetylchitobiose + O2 31% of the activity with N-acetyl-D-glucosamine Pseudomonas sp. ?
-
?
1.1.3.29 N-acetyl-beta-D-glucosamine + O2 alpha-anomer is not oxidized Pseudomonas sp. N-acetyl-D-glucosaminolactone + H2O2 in presence of H2O: N-acetyl-D-glucosaminate + H2O2 ?
1.1.3.29 N-acetyl-beta-D-glucosamine + O2 alpha-anomer is not oxidized Pseudomonas sp. 15-1 N-acetyl-D-glucosaminolactone + H2O2 in presence of H2O: N-acetyl-D-glucosaminate + H2O2 ?
1.1.3.29 N-acetyl-D-galactosamine + O2 98% of the activity with N-acetyl-D-glucosamine Pseudomonas sp. N-acetyl-D-galactosaminolactone + H2O2
-
?
1.1.3.29 N-acetyl-D-galactosamine + O2 98% of the activity with N-acetyl-D-glucosamine Pseudomonas sp. 15-1 N-acetyl-D-galactosaminolactone + H2O2
-
?
1.1.3.29 N-acetyl-D-glucosamine + O2
-
Pseudomonas sp. N-acetyl-D-glucosaminate + H2O2
-
r
1.1.3.29 N-acetyl-D-mannosamine + O2 4.9% of the activity with N-acetyl-D-glucosamine Pseudomonas sp. N-acetyl-D-mannosaminolactone + H2O2
-
?
1.1.3.29 N-acetyl-D-mannosamine + O2 4.9% of the activity with N-acetyl-D-glucosamine Pseudomonas sp. 15-1 N-acetyl-D-mannosaminolactone + H2O2
-
?
1.1.3.29 N-acetylmuramic acid + O2 44% of the activity with N-acetyl-D-glucosamine Pseudomonas sp. ?
-
?
1.1.3.29 N-glycolyl-D-glucosamine + O2 72% of the activity with N-acetyl-D-glucosamine Pseudomonas sp. N-glycolyl-D-glucosaminolactone + H2O2
-
?
1.1.3.29 N-glycolyl-D-glucosamine + O2 72% of the activity with N-acetyl-D-glucosamine Pseudomonas sp. 15-1 N-glycolyl-D-glucosaminolactone + H2O2
-
?

Subunits

EC Number Subunits Comment Organism
1.1.3.29 tetramer 1 * 63000 + 1 * 44000 + 1 * 36000 + 1 * 22000, SDS-PAGE Pseudomonas sp.

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
1.1.3.29 45
-
10 min, stable Pseudomonas sp.
1.1.3.29 70
-
100% remaining activity after 10 min Pseudomonas sp.
1.1.3.29 83
-
50% remaining activity after 10 min Pseudomonas sp.

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.1.3.29 8
-
-
Pseudomonas sp.

pH Range

EC Number pH Minimum pH Maximum Comment Organism
1.1.3.29 5 11 pH 5.0: about 70% of maximal activity, pH 11: about 50% of maximal activity Pseudomonas sp.

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
1.1.3.29 3 9 stable at 45°C for 10 min Pseudomonas sp.

Cofactor

EC Number Cofactor Comment Organism Structure
1.1.3.29 additional information probably contains unidentified flavin component Pseudomonas sp.