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Literature summary for 3.5.1.26 extracted from

  • Dugal, B.; Stromme, J.
    Purification and some properties of 1-aspartamido-beta-N-acetylglucosamine amidohydrolase from human liver (1977), Biochem. J., 165, 497-502.
    View publication on PubMedView publication on EuropePMC

Inhibitors

Inhibitors Comment Organism Structure
Cu2+ 37% inhibition at 1 mM Homo sapiens
Mn2+ 13% inhibition at 1 mM Homo sapiens
N-acetylcysteine 47% inhibition at 5 mM Homo sapiens
Ni2+ 13% inhibition at 1 mM Homo sapiens
Zn2+ 16% inhibition at 1 mM Homo sapiens

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.16
-
N4-(beta-N-acetyl-D-glucosaminyl)-L-asparagine at 37°C and pH 7.7, pH- and temperature dependend Homo sapiens

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
N4-(beta-N-acetyl-D-glucosaminyl)-L-asparagine + H2O Homo sapiens
-
2-acetamido-1-amino-1,2-dideoxy-beta-D-glucose + L-aspartate
-
?

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Purification (Commentary)

Purification (Comment) Organism
to homogeneity, chromatography techniques Homo sapiens

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Homo sapiens
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.21
-
before heat treatment Homo sapiens
0.72
-
after heat treatment at 60°C for 10 min Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
N4-(beta-N-acetyl-D-glucosaminyl)-L-asparagine + H2O
-
Homo sapiens 2-acetamido-1-amino-1,2-dideoxy-beta-D-glucose + L-aspartate
-
?

Synonyms

Synonyms Comment Organism
1-aspartamido-beta-N-acetylglucosamine amidohydrolase
-
Homo sapiens

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.7 9
-
Homo sapiens