3'-Phosphoadenosine-5'-phosphosulfate
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| 3'-Phosphoadenosine-5'-phosphosulfate | |
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| IUPAC name | 6-Amino-9-[(2R,3R,4S,5R)-3-hydroxy-5-
[(hydroxy-sulfooxy-phosphoryl)oxymethyl] -4-phosphonooxy-tetrahydrofuran-2-yl]purine |
| Other names | Phosphoadenosine phosphosulfate 3'-Phospho-5'-adenylyl sulfate |
| Abbreviations | PAPS |
| Identifiers | |
| CAS number | |
| PubChem | |
| SMILES | S=C1=NC2=C(C(=N1)N)N=CN2C3C(C(C(O3)
COP(=O)(O)OS(=O)(=O)O)OP(=O)(O)O)O |
| Properties | |
| Molecular formula | C10H15N5O13P2S |
| Molar mass | 507.266 |
| Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) Infobox disclaimer and references |
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3'-Phosphoadenosine-5'-phosphosulfate is a specific type of adenosine that is phosphorylated at the 3' and 5' positions, with an additional sulfate group on the 5' phosphate. It acts as a coenzyme in sulfotransferase reactions.[1]
[edit] References
- ^ Negishi M, Pedersen LG, Petrotchenko E, et al (2001). "Structure and function of sulfotransferases". Arch. Biochem. Biophys. 390 (2): 149–57. doi:. PMID 11396917.
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