Ribosomal protein S4X pseudogene 2 (RPS4XP2)

Ribosomal protein S4X pseudogene 2 (RPS4XP2) is a processed pseudogene corresponding to the ribosomal protein S4X gene. While ribosomal protein S4 contributes to the 40S ribosomal subunit and is involved in protein synthesis, RPS4XP2 does not encode a functional protein and is not translated or expressed as an active ribosomal component. It has no known biological activity or role as a therapeutic or diagnostic target, and is one of many processed pseudogenes derived from ribosomal protein-encoding genes dispersed throughout the human genome[4][5][7]. Explanatory notes: This entry designates a pseudogene, not a protein-coding gene. Pseudogenes are generally non-functional DNA sequences that resemble normal genes but typically lack the ability to encode a protein[4][5]. There are no known drugs, mechanisms of action, biomarker uses, or safety/toxicology concerns associated with RPS4XP2; these entries are left null. The presence of such pseudogenes can be important in genomic studies, evolution, or as reference points in the study of the functional ribosomal S4 genes, but they are not therapeutic targets[4]. RPS4XP2 is distinct from the functional RPS4X (Ribosomal protein S4, X-linked) or RPS4Y (Y-linked), which do encode ribosomal proteins[3]. RPS4XP2 is non-coding, and there is no evidence for protein expression or functional impact.

Other names

dJ189G13.2RPS4L2RPS4P2RPS4Y_2_1680ribosomal protein S4 pseudogene 2ribosomal protein S4, Y-linked 1 pseudogeneribosomal protein S4-like 2RPS4XP2