Cathepsin K · SINGLE PROTEIN · Oryctolagus cuniculus
This target will appear in recent viewed items on this browser. Use the demo workspace to preview watch rules and decision queues.
Move to another high-traffic target or paste a specific ChEMBL target ID.
Structured disease, protein, and project context should read before the lower-level identity rail.
As of 2026-09-14Protein identity stays anchored to UniProt P43236. Use UniProt P43236 as the stable identity anchor, then attach disease evidence before program review.
Use UniProt P43236 as the stable identity anchor, then attach disease evidence before program review.
Cathepsin K
Review this target as Cathepsin K, mapped to UniProt P43236. Sequence length is 329 aa.
Protein source · UniProt accession via ChEMBL component mappingKeep the review anchor, source IDs, and context contract aligned before reusing this target elsewhere.
This review treats Cathepsin K as ChEMBL target CHEMBL3349, mapped to UniProt P43236. Disease framing currently uses the Open Targets-ready proxy contract.
Reuse the same identifiers in notes, watch rules, exports, and review packs so provenance stays stable across surfaces.
Choose the first block or source based on the question you are trying to answer.
Start here when your first question is whether Cathepsin K is the right protein anchor across sources, using UniProt P43236 as the stable mapping.
Jump to Protein ContextUse this block first when you need the strongest disease program and evidence level in one place.
Jump to Disease ContextOpen the one-page evidence card when you want the rationale, activity base, and attribution together.
Open Review-ready CardVerify identity, organism, and the fastest next research jumps from the same page.
| Preferred Name | Cathepsin K |
| Target Type | SINGLE PROTEIN |
| Organism | Oryctolagus cuniculus |
| UniProt | P43236 |
Reviewable protein naming and mapping context for this target snapshot.
| Protein Label | Cathepsin K |
| UniProt Accession | P43236 |
| Component Type | Protein |
| Sequence Length | 329 aa |
Cathepsin K
Review this target as Cathepsin K, mapped to UniProt P43236. Sequence length is 329 aa.
| ChEMBL ID | pChEMBL | Type | Value (nM) | Phase |
|---|---|---|---|---|
| CHEMBL245580 | 10.0 | IC50 | 0.1 | Preclinical |
| CHEMBL426819 | 9.7 | Ki | 0.2 | Preclinical |
| CHEMBL414669 | 9.6 | Ki | 0.25 | Preclinical |
| CHEMBL200708 | 9.54 | Ki | 0.29 | Preclinical |
| CHEMBL201914 | 9.52 | IC50 | 0.3 | Preclinical |
| CHEMBL201782 | 9.49 | IC50 | 0.32 | Preclinical |
| CHEMBL395698 | 9.4 | IC50 | 0.4 | Preclinical |
| CHEMBL492654 | 9.39 | IC50 | 0.41 | Preclinical |
| CHEMBL198798 | 9.35 | Ki | 0.45 | Preclinical |
| CHEMBL200543 | 9.33 | Ki | 0.47 | Preclinical |
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| single protein format | 11 | 89 | 7.9 |
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| assay format | 1 | 2 | 7.9 |