Heterogeneous nuclear ribonucleoprotein R pseudogene 2 (HNRNPRP2)

HNRNPRP2 is a processed pseudogene, meaning it is a nonfunctional genomic element derived from a reverse-transcribed mRNA of an ancestral heterogeneous nuclear ribonucleoprotein R (HNRNPR) gene[1][5]. Pseudogenes commonly lack the regulatory sequences required for transcription or have mutations that prevent production of functional protein[5]. As a result, HNRNPRP2 does not produce an active protein and has no known biological function, disease association, or relevance as a drug target. The gene’s sequence overlaps with the hnRNP family, whose functional members are RNA-binding proteins involved in mRNA metabolism, but HNRNPRP2 itself is not functionally active[2][1][3]. Key Notes: - There is nothing to suggest HNRNPRP2 encodes a therapeutic target or is involved in any disease mechanism; it is a disabled, non-protein-coding genomic sequence[1][5]. - Functional hnRNP R or related proteins (like hnRNP A/B, hnRNP K) should not be confused with pseudogenes such as HNRNPRP2, which are relics without transcriptional or translational activity[2][5]. - As per standardized genomics nomenclature, pseudogenes like HNRNPRP2 are not biomedically actionable, and querying them as potential drug targets or biomarkers is incorrect[1][5]. If your interest is in the functional hnRNP R protein, this is a distinct and separate gene (not the pseudogene), which is an RNA-binding protein involved in mRNA metabolism[2].

Other names

HNRNPRP2