PSMB9
PSMB9 (Proteasome subunit beta type-9) is an enzyme. The public catalogues list it as a drug target, and an approved or late-stage drug is recorded against it. Tied to Multiple myeloma, Non-Hodgkin lymphoma and Mantle cell lymphoma. This dossier gathers the 0 products (0 approved), 0 trials, 0 pathways and 0 resistance routes in the corpus that involve it, with external identifiers so it can be joined to UniProt, ChEMBL, Open Targets and the rest of biology.
Biology
The proteasome is a multicatalytic proteinase complex which is characterised by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity. This subunit is involved in antigen processing to generate class I binding peptides. Replacement of PSMB6 by PSMB9 increases the capacity of the immunoproteasome to cleave model peptides after hydrophobic and basic residues. Location: Cytoplasm; Nucleus (UniProt). Locus 6p21.32 (HGNC).
- Multiple myeloma: Open Targets association 0.61 with plasma cell myeloma (MONDO_0009693)
- Non-Hodgkin lymphoma: Open Targets association 0.57 with non-Hodgkin lymphoma (MONDO_0018908)
- Mantle cell lymphoma: Open Targets association 0.54 with mantle cell lymphoma (MONDO_0018876)
External identifiers
Built from HGNC, Ensembl, UniProt and ChEMBL idsProducts by modality and phase
Browse products →No product in the corpus is aimed at this target yet.
Trials
Evidence ranking →No trial in the corpus names this target or one of its products.
Resistance routes
Unaddressed routes →The resistance atlas has no route that names this target.
Pathways
Pathway-to-drug matrix →No pathway diagram carries this target as a node.
Companion diagnostics
Assay registry →No companion diagnostic in the registry measures this target.
Preclinical models
All models →No model entry for this target yet; check the cancer entries on the models page.
Open questions
All open questions →No open questions recorded for this target yet. Suggest one.
Literature
Preprints →Query for this target: (TITLE:"PSMB9" OR ABSTRACT:"PSMB9" OR TITLE:"proteasome 20S subunit beta 9" OR ABSTRACT:"proteasome 20S subunit beta 9" OR TITLE:"Proteasome subunit beta type-9" OR ABSTRACT:"Proteasome subunit beta type-9" OR TITLE:"RING12" OR ABSTRACT:"RING12" OR TITLE:"beta1i" OR ABSTRACT:"beta1i" OR TITLE:"PSMB6i" OR ABSTRACT:"PSMB6i") AND (cancer OR tumor OR tumour OR oncology OR carcinoma OR lymphoma OR leukemia OR leukaemia OR myeloma OR sarcoma OR melanoma OR glioma). Results are unfiltered search hits about PSMB9, not a curated reading list.
Export
The dossier as machine-readable JSON: identifiers from HGNC, Ensembl, UniProt and ChEMBL, products with status, trials, pathways, hotspots, open questions and assays. The full entity record is in the open API at /api/v1/entities/psmb9.json. Licence CC BY-NC 4.0.