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Literature summary extracted from

  • Hammond, P.M.; Price, C.P.; Scawen, M.C.
    Purification and properties of aryl acylamidase from Pseudomonas fluorescens ATCC 39004 (1983), Eur. J. Biochem., 132, 651-655.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.5.1.13 Ag+ 1.0 mM AgNO3, complete inactivation Pseudomonas fluorescens
3.5.1.13 CdCl2 1.0 mM, complete inactivation Pseudomonas fluorescens
3.5.1.13 HgCl2 1.0 mM, complete inactivation Pseudomonas fluorescens

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.5.1.13 0.0061
-
hydroxyacetanilide
-
Pseudomonas fluorescens
3.5.1.13 0.069
-
p-nitroacetanilide
-
Pseudomonas fluorescens

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.5.1.13 52000
-
gel filtration Pseudomonas fluorescens
3.5.1.13 52500
-
1 * 52500, SDS-PAGE Pseudomonas fluorescens

Organism

EC Number Organism UniProt Comment Textmining
3.5.1.13 Pseudomonas fluorescens
-
ATCC 39004
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.5.1.13
-
Pseudomonas fluorescens

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.5.1.13 319.2
-
-
Pseudomonas fluorescens

Storage Stability

EC Number Storage Stability Organism
3.5.1.13 4°C or 20°C, stable for 420 min Pseudomonas fluorescens
3.5.1.13 4°C, storage after freeze-drying in buffer containing 5% lactose, about 12% loss of activity Pseudomonas fluorescens

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.5.1.13 hydroxyacetanilide + H2O
-
Pseudomonas fluorescens hydroxyaniline + acetate
-
?
3.5.1.13 p-nitroacetanilide + H2O
-
Pseudomonas fluorescens 4-nitroaniline + acetate
-
?

Subunits

EC Number Subunits Comment Organism
3.5.1.13 monomer 1 * 52500, SDS-PAGE Pseudomonas fluorescens

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.5.1.13 45
-
-
Pseudomonas fluorescens

Temperature Range [°C]

EC Number Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
3.5.1.13 25 55 25°C: about 55% of maximal activity, 55°C: about 40% of maximal activity Pseudomonas fluorescens

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.5.1.13 60
-
20 min, complete inactivation Pseudomonas fluorescens

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.5.1.13 8.6
-
-
Pseudomonas fluorescens

pH Range

EC Number pH Minimum pH Maximum Comment Organism
3.5.1.13 7 12 pH 7.0: about 50% of maximal activity, pH 12.0: about 30% of maximal activity Pseudomonas fluorescens