|Superclasses:||Reactions Classified By Conversion Type → Simple Reactions → Chemical Reactions|
|Reactions Classified By Substrate → Small-Molecule Reactions|
EC Number: 18.104.22.168
The reaction direction shown, that is, A + B ↔ C + D versus C + D ↔ A + B, is in accordance with the Enzyme Commission system.
Most BioCyc compounds have been protonated to a reference pH value of 7.3, and some reactions have been computationally balanced for hydrogen by adding free protons. Please see the PGDB Concepts Guide for more information.
Mass balance status: Balanced.
Enzyme Commission Primary Name: alcohol sulfotransferase
Enzyme Commission Synonyms: hydroxysteroid sulfotransferase, 3β-hydroxy steroid sulfotransferase, δ5-3β-hydroxysteroid sulfokinase, 3-hydroxysteroid sulfotransferase, HST, 5α-androstenol sulfotransferase, cholesterol sulfotransferase, dehydroepiandrosterone sulfotransferase, estrogen sulfokinase, estrogen sulfotransferase, steroid alcohol sulfotransferase, steroid sulfokinase, steroid sulfotransferase, sterol sulfokinase, sterol sulfotransferase, alcohol/hydroxysteroid sulfotransferase, 3β-hydroxysteroid sulfotransferase
Taxonomic Range: Metazoa
Standard Gibbs Free Energy (ΔrG'° in kcal/mol): 18.417023 [Latendresse13]
Enzyme Commission Summary:
Primary and secondary alcohols, including aliphatic alcohols, ascorbic acid, chloramphenicol, ephedrine and hydroxysteroids, but not phenolic steroids, can act as acceptors (cf. EC 22.214.171.124 steroid sulfotransferase).
Unification Links: KEGG:R00629
Relationship Links: BRENDA:EC:126.96.36.199 , ENZYME:EC:188.8.131.52 , IUBMB-ExplorEnz:EC:184.108.40.206 , UniProt:RELATED-TO:O62648 , UniProt:RELATED-TO:P15709 , UniProt:RELATED-TO:P22789 , UniProt:RELATED-TO:P50234 , UniProt:RELATED-TO:P50235 , UniProt:RELATED-TO:P50236 , UniProt:RELATED-TO:P52841 , UniProt:RELATED-TO:Q06520
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