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Literature summary extracted from

  • Giardina, T.; Biagini, A.; Dalle Ore, F.; Ferre, E.; Reynier, M.; Puigserver, A.
    The hog intestinal mucosa acylase I: Subcellular localization, isolation, kinetic studies and biological function (1997), Biochimie, 79, 265-273.
    View publication on PubMed

General Stability

EC Number General Stability Organism
3.5.1.14 relatively stable, urea causes marked activation of the immobilized enzyme, immobilized enzyme resistant against denaturation by guanidinium hydrochloride Sus scrofa

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.5.1.14 1,10-phenanthroline
-
Sus scrofa
3.5.1.14 beta-mercaptoethanol competitive, slow reversible inhibition Bos taurus
3.5.1.14 beta-mercaptoethanol
-
Sus scrofa
3.5.1.14 diethyldicarbonate
-
Sus scrofa

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.5.1.14 0.22
-
furylacryloyl-L-methionine
-
Sus scrofa

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.5.1.14 cytosol
-
Sus scrofa 5829
-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.5.1.14 Co2+
-
Sus scrofa
3.5.1.14 Zn2+
-
Sus scrofa
3.5.1.14 Zn2+
-
Bos taurus

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.5.1.14 90000
-
gel filtration Sus scrofa

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.5.1.14 N-acetyl-L-methionine Sus scrofa
-
L-methionine + acetate
-
?
3.5.1.14 N-acetyl-L-methionine Bos taurus
-
L-methionine + acetate
-
?

Organism

EC Number Organism UniProt Comment Textmining
3.5.1.14 Bos taurus
-
cow
-
3.5.1.14 Sus scrofa
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.5.1.14
-
Sus scrofa

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.5.1.14 intestinal mucosa
-
Sus scrofa
-
3.5.1.14 liver
-
Bos taurus
-

Storage Stability

EC Number Storage Stability Organism
3.5.1.14 4°C for at least 2 weeks with little loss of activity Sus scrofa

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.5.1.14 furylacryloyl-L-methionine + H2O
-
Sus scrofa ?
-
?
3.5.1.14 N-acetyl-DL-methionine + H2O
-
Sus scrofa DL-methionine + acetate
-
?
3.5.1.14 N-acetyl-DL-methionine + H2O
-
Bos taurus DL-methionine + acetate
-
?
3.5.1.14 N-acetyl-L-methionine
-
Sus scrofa L-methionine + acetate
-
?
3.5.1.14 N-acetyl-L-methionine
-
Bos taurus L-methionine + acetate
-
?

Subunits

EC Number Subunits Comment Organism
3.5.1.14 dimer
-
Sus scrofa
3.5.1.14 dimer
-
Bos taurus

Synonyms

EC Number Synonyms Comment Organism
3.5.1.14 hog intestinal acylase I
-
Sus scrofa
3.5.1.14 hog kidney aminoacylase I
-
Sus scrofa
3.5.1.14 intestine acylase I
-
Sus scrofa
3.5.1.14 pig kidney aminoacylase
-
Sus scrofa

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.5.1.14 40
-
-
Sus scrofa

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.5.1.14 50 65 retains 80% initial activity up to 50°C, becomes rapidly inactive above 65°C Sus scrofa

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.5.1.14 8
-
-
Sus scrofa

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
3.5.1.14 7 8.5 gradually inactivated below pH 7 or above pH 8.5, all activity lost below pH 4 and above pH 10 Sus scrofa