Use UniProt P31647 as the stable identity anchor, then attach disease evidence before program review.
CHEMBL2111478 Target Snapshot
GABA transporter · PROTEIN FAMILY · Rattus norvegicus
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As of 2026-09-14Protein identity stays anchored to UniProt P31647. Use UniProt P31647 as the stable identity anchor, then attach disease evidence before program review.
Sodium- and chloride-dependent GABA transporter 3
Review this target as GABA transporter, mapped to UniProt P31647. ChEMBL maps the protein component as Sodium- and chloride-dependent GABA transporter 3. Sequence length is 627 aa.
Protein source · UniProt accession via ChEMBL component mappingCross-source identity
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This review treats GABA transporter as ChEMBL target CHEMBL2111478, mapped to UniProt P31647. 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 | GABA transporter |
| Target Type | PROTEIN FAMILY |
| Organism | Rattus norvegicus |
| UniProt | P31647 |
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UniProt Target Context
Reviewable protein naming and mapping context for this target snapshot.
| Protein Label | Sodium- and chloride-dependent GABA transporter 3 |
| UniProt Accession | P31647 |
| Component Type | Protein |
| Sequence Length | 627 aa |
Sodium- and chloride-dependent GABA transporter 3
How to read this target
Review this target as GABA transporter, mapped to UniProt P31647. ChEMBL maps the protein component as Sodium- and chloride-dependent GABA transporter 3. Sequence length is 627 aa.
Clinical Phase Distribution
Activity Type Distribution
Top Inhibitors (by pChEMBL)
| ChEMBL ID | pChEMBL | Type | Value (nM) | Phase |
|---|---|---|---|---|
| CHEMBL534702 | 8.43 | IC50 | 3.7 | Preclinical |
| CHEMBL540611 | 7.36 | IC50 | 44.0 | Preclinical |
| CHEMBL553068 | 7.29 | IC50 | 51.0 | Preclinical |
| CHEMBL541053 | 7.26 | IC50 | 55.0 | Preclinical |
| CHEMBL545694 | 7.17 | IC50 | 68.0 | Preclinical |
| CHEMBL543108 | 7.13 | IC50 | 74.0 | Preclinical |
| CHEMBL542642 | 7.09 | IC50 | 82.0 | Preclinical |
| CHEMBL543107 | 7.05 | IC50 | 90.0 | Preclinical |
| CHEMBL563076 | 6.98 | IC50 | 105.0 | Preclinical |
| CHEMBL558391 | 6.75 | IC50 | 180.0 | Preclinical |
pChEMBL Value Distribution
Assay Landscape
Functional — 11 assays, 44 compounds
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| subcellular format | 6 | 38 | 6.2 |
| cell membrane format | 3 | 4 | 5.0 |
| organism-based format | 2 | 2 | 4.2 |
Binding — 8 assays, 9 compounds
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| cell membrane format | 4 | 6 | 7.5 |
| protein format | 4 | 3 | 5.7 |