P388
Matched no rule. Shown as-is rather than assigned a class by guesswork. Values below are reported as measured; because this is not a molecular target, they are not treated as affinities anywhere on this site.
- Measurements
- 4
- Compounds
- 3
- Binding constants
- 0
- Median pX
- —
I · Identity
What this target is
Its function as UniProt states it, where in a cell the protein is found, and which cell types and tissues transcribe its gene.
No single gene answers to P388. Names like this one are families or unsubtyped preparations — a measurement made against whatever receptors a tissue carried, before or without resolving which subtype bound the compound. A family has no one accession, and picking a member to stand for it would invent a precision the assay never had: asked for “Muscarinic acetylcholine receptor” UniProt returns CHRM1, and that answer is wrong.
Resolver said no gene lists this target name as a synonym — recorded by tools/fetch_expression.py, not written here.
IV · Evidence
Every measurement at this target
Each row links to the ChEMBL assay it came from.
Functional readouts 3
IC₅₀, EC₅₀, AC₅₀ and potency. Assay-dependent, and not interchangeable with a binding constant.
| Target | Class | Type | Value (nM) | pX | Organism | Assay |
|---|---|---|---|---|---|---|
| P388 | Unclassified | IC50 | — no normalized value | — value does not convert to pX | Mus musculus | CHEMBL1013180 |
| P388 | Unclassified | IC50 | — no normalized value | — value does not convert to pX | Mus musculus | CHEMBL1013180 |
| P388 | Unclassified | IC50 | — no normalized value | — value does not convert to pX | Mus musculus | CHEMBL1031195 |
Other measurements 1
Everything else ChEMBL recorded for this compound — percentage inhibition, efficacy, half-life, cytotoxicity. Reported in the assay's own units, which is why no value is converted here.
| Target | Class | Type | Value (nM) | pX | Organism | Assay |
|---|---|---|---|---|---|---|
| P388 | Unclassified | ED50 | — no normalized value | — value does not convert to pX | Mus musculus | CHEMBL1020132 |