Nit protein 2 pseudogene

The Nit protein 2 pseudogene (ENSG00000213561) is classified as a **pseudogene**—a nonfunctional genomic sequence that resembles the functional NIT2 gene but does not encode an active protein. Pseudogenes typically arise from gene duplication or retrotranspositional events and accumulate disabling mutations over time, such as frameshifts or premature stop codons, rendering them unable to produce functional proteins[3][1]. While some pseudogenes can occasionally play roles in gene regulation by acting as sources of regulatory RNAs (such as siRNAs or lncRNAs), most, including Nit protein 2 pseudogene, are regarded as biologically inert with no direct therapeutic relevance[4][3]. No drugs are known to interact with this pseudogene, nor is it used as a biomarker in disease diagnostics or therapy. Important distinctions: - The functional gene **NIT2** (Nitrilase family member 2, Ensembl: ENSG00000114021) is a protein-coding gene with omega-amidase activity and possible disease associations, entirely distinct from the pseudogene (ENSG00000213561)[2]. - Pseudogenes are not actionable as drug targets unless future research discovers clear regulatory or pathological roles—which to date has not been demonstrated for this locus[4][3][1].

Other names

Nit2 pseudogeneNIT2Psometimes confusingly referred to as NIT2 (however, "NIT2" usually refers to the active gene "Nitrilase family member 2" or "Omega-amidase NIT2")