Use UniProt P0AC13 as the stable identity anchor, then attach disease evidence before program review.
CHEMBL4032 Target Snapshot
Dihydropteroate synthase · SINGLE PROTEIN · Escherichia coli K-12
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As of 2026-09-14Protein identity stays anchored to UniProt P0AC13. Use UniProt P0AC13 as the stable identity anchor, then attach disease evidence before program review.
Dihydropteroate synthase
Review this target as Dihydropteroate synthase, mapped to UniProt P0AC13. Sequence length is 282 aa.
Protein source · UniProt accession via ChEMBL component mappingCross-source identity
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This review treats Dihydropteroate synthase as ChEMBL target CHEMBL4032, mapped to UniProt P0AC13. Disease framing currently uses the Open Targets-ready proxy contract.
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| Preferred Name | Dihydropteroate synthase |
| Target Type | SINGLE PROTEIN |
| Organism | Escherichia coli K-12 |
| UniProt | P0AC13 |
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UniProt Target Context
Reviewable protein naming and mapping context for this target snapshot.
| Protein Label | Dihydropteroate synthase |
| UniProt Accession | P0AC13 |
| Component Type | Protein |
| Sequence Length | 282 aa |
Dihydropteroate synthase
How to read this target
Review this target as Dihydropteroate synthase, mapped to UniProt P0AC13. Sequence length is 282 aa.
Clinical Phase Distribution
Activity Type Distribution
Top Inhibitors (by pChEMBL)
| ChEMBL ID | pChEMBL | Type | Value (nM) | Phase |
|---|---|---|---|---|
| CHEMBL158543 | 6.22 | IC50 | 600.0 | Preclinical |
| CHEMBL159139 | 6.16 | IC50 | 700.0 | Preclinical |
| CHEMBL159048 | 6.0 | IC50 | 1000.0 | Preclinical |
| CHEMBL422884 | 6.0 | IC50 | 1000.0 | Preclinical |
| CHEMBL158993 | 5.85 | IC50 | 1400.0 | Preclinical |
| CHEMBL351250 | 5.85 | IC50 | 1400.0 | Preclinical |
| CHEMBL442357 | 5.85 | IC50 | 1400.0 | Preclinical |
| CHEMBL55866 | 5.8 | IC50 | 1600.0 | Preclinical |
| CHEMBL348892 | 5.7 | IC50 | 2000.0 | Preclinical |
| CHEMBL158793 | 5.68 | IC50 | 2100.0 | Preclinical |
pChEMBL Value Distribution
Assay Landscape
Binding — 10 assays, 26 compounds
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| single protein format | 10 | 26 | 5.1 |
Functional — 2 assays, 19 compounds
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| assay format | 2 | 19 | 5.6 |