Phosphoadenosine phosphosulfate (paps)

Human Metabolome Database (HMDB): Phosphoadenosine-5'-phosphosulfate, also known as paps or 3'-phosphonato-5'-adenylyl sulfate, is a member of the class of compounds known as purine ribonucleoside 3',5'-bisphosphates. Purine ribonucleoside 3',5'-bisphosphates are purine ribobucleotides with one phosphate group attached to 3' and 5' hydroxyl groups of the ribose moiety. Phosphoadenosine-5'-phosphosulfate is slightly soluble (in water) and an extremely strong acidic compound (based on its pKa). Phosphoadenosine-5'-phosphosulfate can be found in a number of food items such as cloves, abiyuch, cocoa bean, and jute, which makes phosphoadenosine-5'-phosphosulfate a potential biomarker for the consumption of these food products.

Charged formula:

C10H11N5O13P2S

Charge:

-4

InChIKey:

GACDQMDRPRGCTN-KQYNXXCUSA-J

SMILES:

[H]O[C@]1([H])[C@]([H])(OP(=O)([O-])[O-])[C@@]([H])(C([H])([H])OP(=O)([O-])OS(=O)(=O)[O-])O[C@@]1([H])n1c([H])nc2c(N([H])[H])nc([H])nc21

External links: hmdb.cakegg.jpebi.ac.ukpubchem.ncbi.nlm.nih.gov

Loading the full metabolite page…