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Literature summary extracted from

  • Chsugi, M.; Kahn, J.; Hensley, C.; Chew, S.; Barker, H.A.
    Metabolism of L-beta-lysine by a Pseudomonas. Purification and properties of a deacetylase-thiolesterase utilizing 4-acetamidobutyryl CoA and related compounds (1981), J. Biol. Chem., 256, 7642-7651.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.5.1.51 CaCl2 10% inhibition at 0.5 mM Pseudomonas sp.
3.5.1.51 EDTA 26% inhibition at 62 mM Pseudomonas sp.
3.5.1.51 ZnCl2 30% inhibition at 0.5 mM Pseudomonas sp.

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.5.1.51 0.005
-
5-acetamidovaleryl CoA
-
Pseudomonas sp.
3.5.1.51 0.005 0.012 propionyl-CoA estimated from rates at lower and higher substrate concentration Pseudomonas sp.
3.5.1.51 0.007 0.02 butyryl-CoA estimated from rates at lower and higher substrate concentration Pseudomonas sp.
3.5.1.51 0.007 0.026 valeryl-CoA estimated from rates at lower and higher substrate concentration Pseudomonas sp.
3.5.1.51 0.016
-
DL-3-aminobutyryl-CoA
-
Pseudomonas sp.
3.5.1.51 0.02
-
4-butyramidobutyryl-CoA
-
Pseudomonas sp.
3.5.1.51 0.048
-
3-acetamidopropionyl-CoA
-
Pseudomonas sp.
3.5.1.51 0.05
-
4-propionamidobutyryl-CoA
-
Pseudomonas sp.
3.5.1.51 0.059
-
beta-alanyl-CoA
-
Pseudomonas sp.
3.5.1.51 0.077
-
2-acetamidoacetyl-CoA
-
Pseudomonas sp.
3.5.1.51 1
-
acetoacetyl-CoA
-
Pseudomonas sp.
3.5.1.51 1.5
-
4-acetamidobutyryl-pantetheine
-
Pseudomonas sp.

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.5.1.51 36500
-
8 * 36500, SDS-PAGE Pseudomonas sp.
3.5.1.51 275000
-
-
Pseudomonas sp.

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.5.1.51 4-acetamidobutanoyl-CoA + H2O Pseudomonas sp.
-
acetate + 4-aminobutanoyl-CoA
-
ir

Organism

EC Number Organism UniProt Comment Textmining
3.5.1.51 Pseudomonas sp.
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.5.1.51 over 50fold Pseudomonas sp.

Storage Stability

EC Number Storage Stability Organism
3.5.1.51 -20°C, 10 mM potassium phosphate, pH 7, 40 mM KCl or -75°C, 2 years, 50% loss of activity Pseudomonas sp.

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.5.1.51 2-acetamidoacetyl-CoA + H2O
-
Pseudomonas sp. acetate + aminoacetyl-CoA
-
?
3.5.1.51 3-acetamidopropionyl-CoA + H2O
-
Pseudomonas sp. acetate + 3-aminopropionyl-CoA
-
?
3.5.1.51 4-acetamidobutanoyl-CoA + H2O
-
Pseudomonas sp. acetate + 4-aminobutanoyl-CoA
-
ir
3.5.1.51 4-acetamidobutyryl pantetheine + H2O
-
Pseudomonas sp. acetate + 4-aminobutyrylpantetheine
-
?
3.5.1.51 4-aminobutanoyl-CoA + H2O
-
Pseudomonas sp. 4-aminobutanoate + coenzyme A
-
?
3.5.1.51 4-butyramidobutyryl-CoA + H2O
-
Pseudomonas sp. butanoate + 4-aminobutyryl-CoA
-
?
3.5.1.51 4-propionamidobutyryl-CoA + H2O
-
Pseudomonas sp. propionate + 4-aminobutyryl-CoA
-
?
3.5.1.51 5-acetamidovaleryl-CoA + H2O
-
Pseudomonas sp. acetate + aminovaleryl-CoA
-
?
3.5.1.51 acetoacetyl-CoA + H2O
-
Pseudomonas sp. ?
-
?
3.5.1.51 acetyl-CoA + H2O very poor substrate Pseudomonas sp. ?
-
?
3.5.1.51 beta-alanyl-CoA + H2O
-
Pseudomonas sp. beta alanine + CoA
-
?
3.5.1.51 butyryl-CoA + H2O
-
Pseudomonas sp. butanoate + CoA
-
?
3.5.1.51 DL-3-aminobutyryl-CoA + H2O
-
Pseudomonas sp. DL-3-aminobutyrate + CoA
-
?
3.5.1.51 propionyl-CoA + H2O
-
Pseudomonas sp. ?
-
?
3.5.1.51 valeryl-CoA + H2O
-
Pseudomonas sp. valerate + CoA
-
?

Subunits

EC Number Subunits Comment Organism
3.5.1.51 octamer 8 * 36500, SDS-PAGE Pseudomonas sp.

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.5.1.51 50
-
-
Pseudomonas sp.

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.5.1.51 8.7
-
-
Pseudomonas sp.

pH Range

EC Number pH Minimum pH Maximum Comment Organism
3.5.1.51 7.6 8.3
-
Pseudomonas sp.