Methylthioadenosine phosphorylase pseudogene 2 (MTAPP2)

Methylthioadenosine phosphorylase pseudogene 2 (MTAPP2) is a pseudogene—a non-coding DNA sequence resembling the functional methylthioadenosine phosphorylase (MTAP) gene but lacking the ability to produce a functional protein product due to disabling mutations[1]. Pseudogenes like MTAPP2 can occasionally be transcribed, and in rare cases, pseudogene RNA may regulate gene expression through mechanisms such as acting as a microRNA sponge or through antisense interactions, but no specific evidence supports such roles for MTAPP2[2][3][4]. MTAPP2 is not reported as a therapeutic target and does not have known functions in disease, nor is it associated with any drug interactions[1][5]. Key notes and limitations: - MTAPP2 is not a known or plausible therapeutic target and does not encode a receptor, enzyme, transporter, or other druggable entity[1][5]. - As a pseudogene, it is mainly used in genomic annotation and reference, not in clinical or drug development contexts[3]. - Some pseudogenes are implicated in gene regulation at the RNA level, but there is no literature suggesting a regulatory or disease role for MTAPP2 specifically[2][3][4]. - This entry may be inaccurate if used in a list of druggable or clinically actionable targets; in such a case, it should be flagged as incorrect.

Other names

MTAPP2