Frataxin pseudogene (none)

Frataxin pseudogene (ENSG00000249418) is a genomic DNA sequence that resembles the functional frataxin (FXN) gene but does not produce a functional protein product. Pseudogenes typically arise by gene duplication or retrotransposition and subsequently accumulate mutations that prevent them from expressing functional proteins. As such, frataxin pseudogene does not have a known biological function, is not implicated in disease, and is not a target for any therapeutic intervention. The functional frataxin gene, by contrast, codes for a mitochondrial protein involved in iron-sulfur cluster assembly and whose deficiency causes Friedreich's ataxia—a neurodegenerative disorder[1][3][2]. However, none of these properties apply to the pseudogene form. Key distinctions: This entry is for a pseudogene, not the protein-coding FXN gene or frataxin protein. If you want information on the functional, disease-relevant protein or drug target, you should query the canonical frataxin (FXN) gene, not a pseudogene locus.

Other names

FXN pseudogenefrataxin-likepossible FXN pseudogene

none (not applicable; pseudogenes are not targeted by mechanism-based drugs)