3'-Phosphoadenosine-5'-phosphosulfate

Jump to: navigation, search
3'-Phosphoadenosine-5'-phosphosulfate
Phosphoadenosine phosphosulfate.png
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 10214
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


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]

References

  1. Negishi M, Pedersen LG, Petrotchenko E; et al. (2001). "Structure and function of sulfotransferases". Arch. Biochem. Biophys. 390 (2): 149–57. PMID 11396917. 


de:3'-Phosphoadenosin-5'-phosphosulfat



Linked-in.jpg