OnCo

SDHAF2 (Succinate dehydrogenase assembly factor 2, mitochondrial) is a gene. In the public catalogues the evidence so far is association rather than a proven role. Tied to Neuroendocrine tumours and Ovarian cancer. 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

Plays an essential role in the assembly of succinate dehydrogenase (SDH), an enzyme complex (also referred to as respiratory complex II) that is a component of both the tricarboxylic acid (TCA) cycle and the mitochondrial electron transport chain, and which couples the oxidation of succinate to fumarate with the reduction of ubiquinone (coenzyme Q) to ubiquinol. Required for flavinylation (covalent attachment of FAD) of the flavoprotein subunit SDHA of the SDH catalytic dimer. Location: Mitochondrion matrix (UniProt). Locus 11q12.2 (HGNC).

Where it is found
  • Neuroendocrine tumours: Open Targets association 0.83 with neuroendocrine neoplasm (MONDO_0019496)
  • Ovarian cancer: Open Targets association 0.51 with ovarian cancer (MONDO_0008170)
Class: other · Gene: SDHAF2 · Facts checked 2026-09-23 · Target page

External identifiers

Built from HGNC, Ensembl, UniProt and ChEMBL ids

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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:"SDHAF2" OR ABSTRACT:"SDHAF2" OR TITLE:"succinate dehydrogenase complex assembly factor 2" OR ABSTRACT:"succinate dehydrogenase complex assembly factor 2" OR TITLE:"Succinate dehydrogenase assembly factor 2, mitochondrial" OR ABSTRACT:"Succinate dehydrogenase assembly factor 2, mitochondrial" OR TITLE:"FLJ20487" OR ABSTRACT:"FLJ20487" OR TITLE:"SDH5" OR ABSTRACT:"SDH5" OR TITLE:"PGL2" OR ABSTRACT:"PGL2") 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 SDHAF2, 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/sdhaf2.json. Licence CC BY-NC 4.0.