OnCo

KMT2C (Histone-lysine N-methyltransferase 2C) is a protein that switches other genes on and off. The public catalogues list it as a drug target, an oncogene driver, a tumour suppressor and a biomarker, and clinical evidence ties its variants to diagnosis, prognosis or drug response. Tied to Breast cancer, Prostate cancer, Bladder & urothelial cancer and 5 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 methyltransferase that catalyses methyl group transfer from S-adenosyl-L-methionine to the epsilon-amino group of 'Lys-4' of histone H3 (H3K4). Part of chromatin remodeling machinery predominantly forms H3K4me1 methylation marks at active chromatin sites where transcription and DNA repair take place. Likely plays a redundant role with KMT2D in enriching H3K4me1 mark on primed and active enhancer elements. Location: Nucleus (UniProt). Locus 7q36.1 (HGNC).

Where it is found
  • Breast cancer: Open Targets association 0.72 with breast cancer (MONDO_0007254); CIViC evidence names this disease
  • Prostate cancer: Open Targets association 0.65 with prostate cancer (MONDO_0008315); IntOGen driver in 10 cohorts (PRAD, PROSTATE)
  • Bladder & urothelial cancer: Open Targets association 0.63 with urinary bladder cancer (MONDO_0001187); CIViC evidence names this disease
  • Pancreatic ductal adenocarcinoma: IntOGen driver in 6 cohorts (PAAD, PANCREAS)
  • Lung cancer: Open Targets association 0.65 with lung cancer (MONDO_0008903)
  • Colorectal cancer: Open Targets association 0.63 with colorectal cancer (MONDO_0005575); IntOGen driver in 4 cohorts (COAD, COADREAD)
Class: transcription · Gene: KMT2C · 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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No pathway diagram carries this target as a node.

Companion diagnostics

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Preclinical models

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Literature

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Query for this target: (TITLE:"KMT2C" OR ABSTRACT:"KMT2C" OR TITLE:"lysine methyltransferase 2C" OR ABSTRACT:"lysine methyltransferase 2C" OR TITLE:"Histone-lysine N-methyltransferase 2C" OR ABSTRACT:"Histone-lysine N-methyltransferase 2C" OR TITLE:"KIAA1506" OR ABSTRACT:"KIAA1506" OR TITLE:"MLL3" OR ABSTRACT:"MLL3") 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 KMT2C, 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/kmt2c.json. Licence CC BY-NC 4.0.