Use UniProt P31153 as the stable identity anchor, then attach disease evidence before program review.
CHEMBL3313835 Target Snapshot
S-adenosylmethionine synthase isoform type-2 · SINGLE PROTEIN · Homo sapiens
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As of 2026-09-14Protein identity stays anchored to UniProt P31153. Use UniProt P31153 as the stable identity anchor, then attach disease evidence before program review.
S-adenosylmethionine synthase isoform type-2
Review this target as S-adenosylmethionine synthase isoform type-2, mapped to UniProt P31153. Sequence length is 395 aa.
Protein source · UniProt accession via ChEMBL component mappingCross-source identity
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This review treats S-adenosylmethionine synthase isoform type-2 as ChEMBL target CHEMBL3313835, mapped to UniProt P31153. Disease framing currently uses the Open Targets-ready proxy contract.
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Open Review-ready CardBasic Information
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| Preferred Name | S-adenosylmethionine synthase isoform type-2 |
| Target Type | SINGLE PROTEIN |
| Organism | Homo sapiens |
| UniProt | P31153 |
Next Actions
UniProt Target Context
Reviewable protein naming and mapping context for this target snapshot.
| Protein Label | S-adenosylmethionine synthase isoform type-2 |
| UniProt Accession | P31153 |
| Component Type | Protein |
| Sequence Length | 395 aa |
S-adenosylmethionine synthase isoform type-2
How to read this target
Review this target as S-adenosylmethionine synthase isoform type-2, mapped to UniProt P31153. Sequence length is 395 aa.
Activity Type Distribution
Top Inhibitors (by pChEMBL)
| ChEMBL ID | pChEMBL | Type | Value (nM) | Phase |
|---|---|---|---|---|
| CHEMBL4573938 | 9.4 | IC50 | 0.3981 | Preclinical |
| CHEMBL5561157 | 9.3 | IC50 | 0.5012 | Preclinical |
| CHEMBL5560496 | 9.1 | IC50 | 0.7943 | Preclinical |
| CHEMBL5555241 | 8.9 | IC50 | 1.259 | Preclinical |
| CHEMBL5566482 | 8.8 | IC50 | 1.585 | Preclinical |
| CHEMBL5558104 | 8.5 | IC50 | 3.162 | Preclinical |
| CHEMBL5562188 | 8.5 | IC50 | 3.162 | Preclinical |
| CHEMBL4521249 | 8.4 | IC50 | 4.0 | Preclinical |
| CHEMBL4552959 | 8.4 | IC50 | 4.0 | Preclinical |
| CHEMBL5558255 | 8.4 | IC50 | 3.981 | Preclinical |
pChEMBL Value Distribution
Assay Landscape
Binding — 56 assays, 400 compounds
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| cell-based format | 26 | 208 | 6.9 |
| single protein format | 24 | 170 | 6.4 |
| assay format | 5 | 22 | 5.4 |
| subcellular format | 1 | 0 | — |