RNA U6 small nuclear 201 pseudogene (RNU6-201P)

RNU6-201P is a pseudogene derived from U6 small nuclear RNA (U6 snRNA), which is a highly conserved component of the spliceosome machinery involved in pre-mRNA splicing[1][3]. While originally considered "junk" DNA, pseudogenes like RNU6-201P are now recognized as potentially functional regulatory elements[2]. U6 snRNA pseudogenes are markers of retrotransposition dynamics and can be generated through LINE element-mediated processes[5]. The parent U6 snRNA is crucial for spliceosome function, forming the catalytic core and coordinating metal ions essential for the two-step splicing reaction[1]. U6 is the most highly conserved of all spliceosomal snRNAs across species, and vertebrate genomes contain multiple copies and pseudogenes of U6, suggesting evolutionary importance[3]. Some pseudogenes can be transcribed and processed into regulatory RNAs that influence their parent genes through mechanisms such as producing small interfering RNAs or acting as microRNA decoys[2]. However, the specific functional role of RNU6-201P itself has not been characterized in the available literature.

Other names

U6 snRNA pseudogeneU6 small nuclear RNA pseudogene

None applicable (pseudogene, not a drug target)