Potassium inwardly-rectifying channel, subfamily J, member 12 pseudogene

This entry refers to a pseudogene related to the potassium inwardly-rectifying channel protein (subfamily J, member 12). As a pseudogene, ENSG00000263433 does not encode a functional protein and therefore does not serve as a receptor, channel, or other actionable therapeutic target. Pseudogenes typically arise from duplication or retrotransposition events and are generally nonfunctional remnants of once-active genes. There is no evidence for this pseudogene having a biological function, clinical relevance, or pharmacologic interactions. The functional potassium inwardly-rectifying channel, subfamily J, member 12 is known as KCNJ12 (not a pseudogene; gene ID ENSG00000184185), which encodes an actual ion channel. The pseudogene ENSG00000263433 does not produce a protein product and lacks functional or therapeutic relevance.