Pseudogene similar to part of DNA polymerase beta

This entry represents a pseudogene, a nonfunctional DNA sequence with high similarity to the functional DNA polymerase beta (POLB) gene. Such pseudogenes arise from duplication or retrotransposition events, but accumulate mutations that abolish their ability to encode a functional protein[4][8]. This pseudogene may be classified as a processed or unprocessed pseudogene, reflecting its origin from partial or full sequence homology to the original gene[2][8]. The functional DNA polymerase beta enzyme is involved in base-excision repair of DNA, but this pseudogene does not contribute to cellular DNA repair, transcription, or any mediated phenotype[3][5]. There is no evidence that this pseudogene has a role as a drug target, biomarker, or in mechanism of disease[1][4][8].\n\nKey context: \n- Pseudogenes do not encode active proteins due to disabling mutations such as frameshifts or premature stop codons[4][8].\n- While some pseudogenes can be transcribed or exert regulatory effects in rare instances, there is no evidence that this specific entity has such functions; it is not a therapeutic or research target[1][8].\n- No drugs target or interact with this pseudogene, and there are no clinical implications for its manipulation or measurement.

Other names

Pseudogene similar to part of polymerase, betaPOLB pseudogeneENSG00000249368