| EC |
2.8.2.9 |
| Accepted name: |
tyrosine-ester sulfotransferase |
| Reaction: |
3′-phosphoadenylyl sulfate + L-tyrosine methyl ester = adenosine 3′,5′-bisphosphate + L-tyrosine methyl ester 4-sulfate |
| Glossary: |
3′-phosphoadenylyl sulfate = PAPS |
| Other name(s): |
aryl sulfotransferase IV; L-tyrosine methyl ester sulfotransferase; 3′-phosphoadenylyl-sulfate:L-tyrosine-methyl-ester sulfotransferase |
| Systematic name: |
3′-phosphoadenylyl-sulfate:L-tyrosine-methyl-ester sulfonotransferase |
| Comments: |
Phenols and organic hydroxylamines can act as acceptors (cf. EC 2.8.2.1 aryl sulfotransferase). |
| Links to other databases: |
BRENDA, EXPASY, KEGG, MetaCyc, PDB, CAS registry number: 9055-56-5 |
| References: |
| 1. |
Duffel, M. and Jakoby, W.B. On the mechanism of aryl sulfotransferase. J. Biol. Chem. 256 (1981) 11123–11127. [PMID: 6945304] |
| 2. |
Mattock, P. and Jones, J.G. Partial purification and properties of an enzyme from rat liver that catalyses the sulphation of L-tyrosyl derivatives. Biochem. J. 116 (1970) 797–803. [PMID: 5441369] |
| 3. |
Sekura, R. and Jakoby, W.B. Aryl sulfotransferase IV from rat liver. Arch. Biochem. Biophys. 211 (1981) 352–359. [DOI] [PMID: 6946725] |
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| [EC 2.8.2.9 created 1972, deleted 1980, reinstated 1984] |
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