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Literature summary for 3.1.6.12 extracted from

  • Balbaa, M.; El-Kersh, M.; Mansour, H.; Yacout, G.; Isamil, M.; malky, A.; Bassiouny, K.; Abdel-Monem, N.; Kandeel, K.
    Activity of some hepatic enzymes in Schistosomiasis and concomitant alterations of arylsulfatase B (2004), J. Biochem. Mol. Biol., 37, 223-228.
    View publication on PubMed
Search for more literature for 3.1.6.12

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.2
-
 p-nitrocatechol sulfate pH 7.4, 37°C, enzyme from animals infected with Schistosoma mansoni Mus musculus
3.9
-
 p-nitrocatechol sulfate pH 7.4, 37°C, enzyme from animals without infection Mus musculus

Organism

Organism UniProt Comment Textmining
Mus musculus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Mus musculus

Source Tissue

Source Tissue Comment Organism Textmining
liver of animals infected with Schistosoma mansoni. The infection causes a significant increase in activity of arylsulfatase B Mus musculus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.68
-
 enzyme from animals without infection Mus musculus
2.335
-
 enzyme from animals infected with Schistosoma mansoni Mus musculus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
p-nitrocatechol sulfate + H2O
-
 Mus musculus p-nitrocatechol + sulfate
-
 ?

Synonyms

Synonyms Comment Organism
ASB
-
 Mus musculus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
10 70 pH 6.0, the enzyme from animals infected with Schistosoma mansoni shows more stability than that of the control, the stability at 50°C is identical to the enzyme from control Mus musculus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
 enzyme from animals without infection, maximal activity is about 60% of the activity of the enzyme from animals infected with Schistosoma mansoni Mus musculus
7
-
 enzyme from animals infected with Schistosoma mansoni Mus musculus

pH Range

pH Minimum pH Maximum Comment Organism
4.8 8 pH 4.8: about 80% of maximal activity, pH 8.0: about 60% of maximal activity, enzyme from animals infected with Schistosoma mansoni Mus musculus
5 7 pH 5.0: about 20% of maximal activity, pH 7.0: about 55% of maximal activity enzyme from animals without infection Mus musculus