Exact Mass: 502.9549
Exact Mass Matches: 502.9549
Found 3 metabolites which its exact mass value is equals to given mass value 502.9549,
within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error
0.0002 dalton.
phosphoadenosine-5'-phosphosulfate
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.
3-phosphonato-5-adenylyl Sulfate(4-)
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3-phosphonato-5-adenylyl Sulfate(4-)
A quadruply-charged organophosphate oxoanion arising from deprotonation of the phosphate and sufate groups of 3-phosphonato-5-adenylyl sulfate; major species at pH 7.3.
