Any feedback?
Please rate this page
(all_enzymes.php)
(0/150)

BRENDA support

3.1.6.1: arylsulfatase (type I)

This is an abbreviated version!
For detailed information about arylsulfatase (type I), go to the full flat file.

Word Map on EC 3.1.6.1

Reaction

an aryl sulfate
+
H2O
=
a phenol
 +
sulfate

Synonyms

4-methylumbelliferyl sulfatase, ARS, ARS-A, ARS-B, ARSA, ARSB, ARSE, ARSK, ary 423, Aryl-sulfate sulphohydrolase, arylsufatase B, arylsulfatase, arylsulfatase A, arylsulfatase B, arylsulfatase E, arylsulfatase Es-2, arylsulfatase G, arylsulfatase gene, arylsulfatase III, arylsulfatase J, arylsulfatase K, arylsulfatase type VI, arylsulfate sulfohydrolase II, arylsulfohydrolase, arylsulphatase, arylsulphatase A, AS-A, ASG, AstA, AtsA, estrogen sulfatase, KIAA1001, nitrocatechol sulfatase, p-nitrophenyl sulfatase, P70, PAS, phenolsulfatase, phenylsulfatase, sulfatase, sulfatase, aryl-

ECTree

     3 Hydrolases
         3.1 Acting on ester bonds
             3.1.6 Sulfuric-ester hydrolases
                3.1.6.1 arylsulfatase (type I)

pH Optimum

pH Optimum on EC 3.1.6.1 - arylsulfatase (type I)

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
pH OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
4.2 - 4.7
-
hydrolysis of ascorbic acid 2-sulfate
4.3
-
hydrolysis of 4-nitrocatechol sulfate
5 - 5.6
-
pH optimum gradually changes from pH 5.6 to 5.0 when the time of incubation is prolonged from 5 to 30-120 min
5.2
-
arylsulfatase A
5.5 - 6
-
4-nitrophenyl sulfate
5.8
-
10 min incubation in presence of NaCl
6 - 6.2
-
hydrolysis of 4-methylumbelliferone sulfate
6 - 6.5
-
hydrolysis of 2-hydroxy-5-nitrophenyl sulfate and 2-hydroxy-4-nitrophenyl sulfate
6.1
-
hydrolysis of 4-nitrocatechol sulfate
6.8 - 8.2
-
-
7.4
-
assay at
8.8
-
hydrolysis of 4-nitrocatechol sulfate, alpha enzyme
9.8
-
without imidazole