OnCo

KDM5A (Lysine-specific demethylase 5A) is a gene that drives cell growth when it is altered. The public catalogues list it as an oncogene driver and a fusion partner, and it is called a cancer driver by mutation analysis of patient cohorts. Tied to Skin cancer, Leukaemia, Lung cancer and 3 more. 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

Histone demethylase that specifically demethylates 'Lys-4' of histone H3, thereby playing a central role in histone code. Does not demethylate histone H3 'Lys-9', H3 'Lys-27', H3 'Lys-36', H3 'Lys-79' or H4 'Lys-20'. Demethylates trimethylated and dimethylated but not monomethylated H3 'Lys-4'. Regulates specific gene transcription through DNA-binding on 5'-CCGCCC-3' motif. May stimulate transcription mediated by nuclear receptors. Involved in transcriptional regulation of Hox proteins during cell differentiation. Location: Nucleus, nucleolus; Nucleus (UniProt). Locus 12p13.33 (HGNC).

Where it is found
  • Skin cancer: Open Targets association 0.55 with skin cancer (MONDO_0002898)
  • Leukaemia: Open Targets association 0.54 with leukaemia (MONDO_0005059)
  • Lung cancer: Open Targets association 0.54 with lung cancer (MONDO_0008903)
  • Colorectal cancer: Open Targets association 0.51 with colorectal cancer (MONDO_0005575)
  • Gallbladder cancer: IntOGen driver in 1 cohort (GBC)
  • Melanoma: Open Targets association 0.52 with melanoma (MONDO_0005105)
Class: oncogene · Gene: KDM5A · Facts checked 2026-09-23 · Target page

External identifiers

Built from HGNC, Ensembl, UniProt and ChEMBL ids

Products by modality and phase

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Resistance routes

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Companion diagnostics

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Literature

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Query for this target: (TITLE:"KDM5A" OR ABSTRACT:"KDM5A" OR TITLE:"lysine demethylase 5A" OR ABSTRACT:"lysine demethylase 5A" OR TITLE:"Lysine-specific demethylase 5A" OR ABSTRACT:"Lysine-specific demethylase 5A" OR TITLE:"RBBP2" OR ABSTRACT:"RBBP2" OR TITLE:"JARID1A" OR ABSTRACT:"JARID1A") 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 KDM5A, not a curated reading list.

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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/kdm5a.json. Licence CC BY-NC 4.0.