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3.5.1.14: N-acyl-aliphatic-L-amino acid amidohydrolase

This is an abbreviated version!
For detailed information about N-acyl-aliphatic-L-amino acid amidohydrolase, go to the full flat file.

Word Map on EC 3.5.1.14

Reaction

an N-acetyl-L-cysteine-S-conjugate
+
H2O
=
an L-cysteine-S-conjugate
+
acetate

Synonyms

AA1, AA3, AAIII, ACY 1a, ACY 1b, ACY-1, ACY-1A, Acy1, acylase, acylase 1, acylase B, acylase I, alpha-N-acylaminoacid hydrolase, amido acid deacylase, aminoacylase, aminoacylase 1, aminoacylase 1a, aminoacylase 3, aminoacylase I, aminoacylase-1, aminoacylase-1A, aminoacylase-1B, benzamidase, D-AAse, D-Aminoacylase, dehydropeptidase II, DR_ACY, fatty acid-amino acid conjugate hydrolyzing aminoacylase 1, fMDF, fungus aminoacylase-1, hAcy1, hippurase, hippuricase, histozyme, HKA, hog intestinal acylase I, hog kidney aminoacylase, hog kidney aminoacylase I, intestine acylase I, L-ACY-1, L-amido-acid acylase, L-aminoacylase, LAA, lepidopteran aminoacylase 1, long acyl amidoacylase, M20, More, N-Acyl-D-aspartate amidohydrolase, N-acyl-L-amino acid amidohydrolase, N-acyl-L-amino acid hydrolase, N-acyl-L-amino-acid amidohydrolase, N-acyl-L-aminoacylase 1, N-acylase IA, N-formylmethionine deformylase, Nalpha-acyl-L-amino acid amidohydrolase, pAcy1, PhoACY, pig kidney aminoacylase, porcine kidney aminoacylase, short acyl amidoacylase, sphingosine kinase 1-interacting protein

ECTree

     3 Hydrolases
         3.5 Acting on carbon-nitrogen bonds, other than peptide bonds
             3.5.1 In linear amides
                3.5.1.14 N-acyl-aliphatic-L-amino acid amidohydrolase

pH Range

pH Range on EC 3.5.1.14 - N-acyl-aliphatic-L-amino acid amidohydrolase

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pH RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
3.7 - 10.8
-
using different buffers containing N-acetyl-D-Homophenylalanine or N-acetyl-L-Homophenylalanine
4 - 11
-
pH 4.0: 59% of maximal activity, pH 11.0: 19% of maximal activity
4 - 6.5
-
-
4.5 - 7.2
activity range, substrate N-acetyl-L-methionine
6 - 10
6 - 10.3
-
90% activity
6.5 - 9.5
-
at least 70% of the activity is present between pH 6.5 and 9.5
7.5 - 7.7
-