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Literature summary for 3.1.6.1 extracted from

  • Correia, M.; Ballet, C.; Meistermann, H.; Conway, L.; Globisch, D.
    Comprehensive kinetic and substrate specificity analysis of an arylsulfatase from Helix pomatia using mass spectrometry (2019), Bioorg. Med. Chem., 27, 955-962 .
    View publication on PubMed

Application

Application Comment Organism
analysis development of a time-based mass spectrometric assay to analyze substrate conversion and substrate specificity Helix pomatia

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.112
-
methylurolithin A sulfate pH 7.0, temperature not specified in the publication Helix pomatia
0.131
-
resorcinol sulfate pH 7.0, temperature not specified in the publication Helix pomatia
0.161
-
ferulic acid 4-sulfate pH 7.0, temperature not specified in the publication Helix pomatia
0.175
-
4-Methylumbelliferyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
0.216
-
Indoxyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
0.262
-
p-coumaric acid sulfate pH 7.0, temperature not specified in the publication Helix pomatia
0.341
-
vanillic acid 4-sulfate pH 7.0, temperature not specified in the publication Helix pomatia
0.351
-
Estrone 3-sulfate pH 7.0, temperature not specified in the publication Helix pomatia
1.02
-
4-ethylphenyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
1.4
-
p-cresyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
1.486
-
N-acetyltyramine sulfate pH 7.0, temperature not specified in the publication Helix pomatia

Organism

Organism UniProt Comment Textmining
Helix pomatia
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-ethylphenyl sulfate + H2O
-
Helix pomatia 4-ethylphenol + sulfate
-
?
4-methylumbelliferyl sulfate + H2O
-
Helix pomatia 4-methylumbelliferone + sulfate
-
?
estrone 3-sulfate + H2O
-
Helix pomatia estrone + sulfate
-
?
ferulic acid 4-sulfate + H2O
-
Helix pomatia ferulic acid + sulfate
-
?
indoxyl sulfate + H2O
-
Helix pomatia indoxol + sulfate
-
?
methylurolithin A sulfate + H2O
-
Helix pomatia methylurolithin A + sulfate
-
?
N-acetyltyramine sulfate + H2O
-
Helix pomatia N-acetyltyramine + sulfate
-
?
p-coumaric acid sulfate + H2O
-
Helix pomatia p-coumaric acid + sulfate
-
?
p-cresyl sulfate + H2O
-
Helix pomatia p-cresol + sulfate
-
?
resorcinol sulfate + H2O
-
Helix pomatia resorcinol + sulfate
-
?
vanillic acid 4-sulfate + H2O
-
Helix pomatia vanillic acid + sulfate
-
?

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
92
-
resorcinol sulfate pH 7.0, temperature not specified in the publication Helix pomatia
119
-
vanillic acid 4-sulfate pH 7.0, temperature not specified in the publication Helix pomatia
138
-
ferulic acid 4-sulfate pH 7.0, temperature not specified in the publication Helix pomatia
228
-
Indoxyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
235
-
p-coumaric acid sulfate pH 7.0, temperature not specified in the publication Helix pomatia
871
-
p-cresyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
1800
-
N-acetyltyramine sulfate pH 7.0, temperature not specified in the publication Helix pomatia
7150
-
4-ethylphenyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
28600
-
4-Methylumbelliferyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
40900
-
Estrone 3-sulfate pH 7.0, temperature not specified in the publication Helix pomatia
88500
-
methylurolithin A sulfate pH 7.0, temperature not specified in the publication Helix pomatia

kcat/KM [mM/s]

kcat/KM Value [1/mMs-1] kcat/KM Value Maximum [1/mMs-1] Substrate Comment Organism Structure
0.35
-
vanillic acid 4-sulfate pH 7.0, temperature not specified in the publication Helix pomatia
0.62
-
p-cresyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
0.69
-
resorcinol sulfate pH 7.0, temperature not specified in the publication Helix pomatia
0.86
-
ferulic acid 4-sulfate pH 7.0, temperature not specified in the publication Helix pomatia
0.9
-
p-coumaric acid sulfate pH 7.0, temperature not specified in the publication Helix pomatia
1.06
-
Indoxyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
1.2
-
N-acetyltyramine sulfate pH 7.0, temperature not specified in the publication Helix pomatia
7
-
4-ethylphenyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
117
-
Estrone 3-sulfate pH 7.0, temperature not specified in the publication Helix pomatia
164
-
4-Methylumbelliferyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
787
-
methylurolithin A sulfate pH 7.0, temperature not specified in the publication Helix pomatia