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Literature summary 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

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

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.1.6.1 0.112
-
methylurolithin A sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 0.131
-
resorcinol sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 0.161
-
ferulic acid 4-sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 0.175
-
4-Methylumbelliferyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 0.216
-
Indoxyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 0.262
-
p-coumaric acid sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 0.341
-
vanillic acid 4-sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 0.351
-
Estrone 3-sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 1.02
-
4-ethylphenyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 1.4
-
p-cresyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 1.486
-
N-acetyltyramine sulfate pH 7.0, temperature not specified in the publication Helix pomatia

Organism

EC Number Organism UniProt Comment Textmining
3.1.6.1 Helix pomatia
-
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.6.1 4-ethylphenyl sulfate + H2O
-
Helix pomatia 4-ethylphenol + sulfate
-
?
3.1.6.1 4-methylumbelliferyl sulfate + H2O
-
Helix pomatia 4-methylumbelliferone + sulfate
-
?
3.1.6.1 estrone 3-sulfate + H2O
-
Helix pomatia estrone + sulfate
-
?
3.1.6.1 ferulic acid 4-sulfate + H2O
-
Helix pomatia ferulic acid + sulfate
-
?
3.1.6.1 indoxyl sulfate + H2O
-
Helix pomatia indoxol + sulfate
-
?
3.1.6.1 methylurolithin A sulfate + H2O
-
Helix pomatia methylurolithin A + sulfate
-
?
3.1.6.1 N-acetyltyramine sulfate + H2O
-
Helix pomatia N-acetyltyramine + sulfate
-
?
3.1.6.1 p-coumaric acid sulfate + H2O
-
Helix pomatia p-coumaric acid + sulfate
-
?
3.1.6.1 p-cresyl sulfate + H2O
-
Helix pomatia p-cresol + sulfate
-
?
3.1.6.1 resorcinol sulfate + H2O
-
Helix pomatia resorcinol + sulfate
-
?
3.1.6.1 vanillic acid 4-sulfate + H2O
-
Helix pomatia vanillic acid + sulfate
-
?

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
3.1.6.1 92
-
resorcinol sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 119
-
vanillic acid 4-sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 138
-
ferulic acid 4-sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 228
-
Indoxyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 235
-
p-coumaric acid sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 871
-
p-cresyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 1800
-
N-acetyltyramine sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 7150
-
4-ethylphenyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 28600
-
4-Methylumbelliferyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 40900
-
Estrone 3-sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 88500
-
methylurolithin A sulfate pH 7.0, temperature not specified in the publication Helix pomatia

kcat/KM [mM/s]

EC Number kcat/KM Value [1/mMs-1] kcat/KM Value Maximum [1/mMs-1] Substrate Comment Organism Structure
3.1.6.1 0.35
-
vanillic acid 4-sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 0.62
-
p-cresyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 0.69
-
resorcinol sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 0.86
-
ferulic acid 4-sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 0.9
-
p-coumaric acid sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 1.06
-
Indoxyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 1.2
-
N-acetyltyramine sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 7
-
4-ethylphenyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 117
-
Estrone 3-sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 164
-
4-Methylumbelliferyl sulfate pH 7.0, temperature not specified in the publication Helix pomatia
3.1.6.1 787
-
methylurolithin A sulfate pH 7.0, temperature not specified in the publication Helix pomatia