PRPS1
PRPS1 (Ribose-phosphate pyrophosphokinase 1) is a protein kinase, an enzyme that switches other proteins on by adding phosphate groups. The public catalogues list it as a drug target and a biomarker, and clinical evidence ties its variants to diagnosis, prognosis or drug response. Tied to Acute lymphoblastic leukaemia. 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
Catalyses the synthesis of phosphoribosylpyrophosphate (PRPP) that is essential for nucleotide synthesis. Locus Xq22.3 (HGNC).
- Acute lymphoblastic leukaemia: CIViC evidence names this disease
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:"PRPS1" OR ABSTRACT:"PRPS1" OR TITLE:"phosphoribosyl pyrophosphate synthetase 1" OR ABSTRACT:"phosphoribosyl pyrophosphate synthetase 1" OR TITLE:"Ribose-phosphate pyrophosphokinase 1" OR ABSTRACT:"Ribose-phosphate pyrophosphokinase 1" OR TITLE:"CMTX5" OR ABSTRACT:"CMTX5" OR TITLE:"DFNX1" OR ABSTRACT:"DFNX1" OR TITLE:"PRS-I" OR ABSTRACT:"PRS-I") 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 PRPS1, 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/prps1.json. Licence CC BY-NC 4.0.