3'-phospho-5'-adenylyl sulfate

DB02902ExperimentalSmall molecule

3'-phospho-5'-adenylyl sulfate is a key intermediate in the formation by living cells of sulfate esters of phenols, alcohols, steroids, sulfated polysaccharides, and simple esters, such as choline sulfate. It is... It is formed from sulfate ion and ATP in a two-step process.

Formula / weight: C₁₀H₁₅N₅O₁₃P₂S · 507.264 g/mol (avg)
Also known as: 3'-phosphoadenosine 5'-phosphosulfate · 3'-phosphoadenylyl sulfate · PAPS

Resolves to

Compound

UNII5TH3ERG159CAS482-67-7ChEBI17980PubChem10214KEGGC00053

Structure

InChIKeyGACDQMDRPRGCTN-KQYNXXCUSA-NSMILESNC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OS(O)(=O)=O)[C@@H](OP(O)(O)=O)[C@H]1O

Targets

P49888SULT1E1

What you can answer from here — as of September 20, 2026

1Protein targetEach mapped to UniProt, with action and pharmacological action

Listed above

2+ReferencesStructured and connected to the statements they support

Which drugs share a target with 3'-phospho-5'-adenylyl sulfate, and which of those have an active Phase 3 trial?

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