Use UniProt P12337 as the stable identity anchor, then attach disease evidence before program review.
CHEMBL2623 Target Snapshot
Liver carboxylesterase 1 · SINGLE PROTEIN · Oryctolagus cuniculus
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As of 2026-09-14Protein identity stays anchored to UniProt P12337. Use UniProt P12337 as the stable identity anchor, then attach disease evidence before program review.
Liver carboxylesterase 1
Review this target as Liver carboxylesterase 1, mapped to UniProt P12337. Sequence length is 565 aa.
Protein source · UniProt accession via ChEMBL component mappingCross-source identity
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This review treats Liver carboxylesterase 1 as ChEMBL target CHEMBL2623, mapped to UniProt P12337. Disease framing currently uses the Open Targets-ready proxy contract.
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Start here when your first question is whether Liver carboxylesterase 1 is the right protein anchor across sources, using UniProt P12337 as the stable mapping.
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Open Review-ready CardBasic Information
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| Preferred Name | Liver carboxylesterase 1 |
| Target Type | SINGLE PROTEIN |
| Organism | Oryctolagus cuniculus |
| UniProt | P12337 |
Next Actions
UniProt Target Context
Reviewable protein naming and mapping context for this target snapshot.
| Protein Label | Liver carboxylesterase 1 |
| UniProt Accession | P12337 |
| Component Type | Protein |
| Sequence Length | 565 aa |
Liver carboxylesterase 1
How to read this target
Review this target as Liver carboxylesterase 1, mapped to UniProt P12337. Sequence length is 565 aa.
Activity Type Distribution
Top Inhibitors (by pChEMBL)
| ChEMBL ID | pChEMBL | Type | Value (nM) | Phase |
|---|---|---|---|---|
| CHEMBL193228 | 9.77 | Ki | 0.17 | Preclinical |
| CHEMBL192139 | 8.89 | Ki | 1.3 | Preclinical |
| CHEMBL192180 | 8.77 | Ki | 1.7 | Preclinical |
| CHEMBL362996 | 8.68 | Ki | 2.1 | Preclinical |
| CHEMBL191847 | 8.4 | Ki | 4.0 | Preclinical |
| CHEMBL193140 | 8.36 | Ki | 4.4 | Preclinical |
| CHEMBL1812858 | 8.19 | Ki | 6.5 | Preclinical |
| CHEMBL191739 | 8.06 | Ki | 8.7 | Preclinical |
| CHEMBL1812859 | 8.05 | Ki | 9.0 | Preclinical |
| CHEMBL161638 | 8.0 | IC50 | 10.0 | Preclinical |
pChEMBL Value Distribution
Assay Landscape
Binding — 9 assays, 49 compounds
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| assay format | 7 | 49 | 7.2 |
| single protein format | 1 | 0 | — |
| tissue-based format | 1 | 0 | — |