H3 histone pseudogene 35 (H3P35)

H3 histone pseudogene 35 is classified as a pseudogene related to the histone H3 family. Histone pseudogenes, including those annotated similarly to H3P35, are genomic sequences sharing homology with functional histone genes but are usually considered non-functional due to mutations such as frameshifts or premature stop codons[1]. Recent studies show some histone pseudogenes are transcribed at the RNA level in limited tissues or under defined conditions, but functional protein products or clear disease relevance have not been demonstrated for these sequences[1]. Thus, H3 histone pseudogene 35 is not regarded as a protein-coding gene, biomarker, or plausible therapeutic target[1]. Functional histone H3 genes in mammals are part of a complex family with canonical and variant forms (H3.1, H3.2, H3.3, H3t, etc.) involved in nucleosome structure, gene regulation, and chromatin dynamics[2][3][4]. Pseudogenes often exist within these families and are annotated in genome databases; most lack biological function and are not translated into stable proteins[1]. Some pseudogenes have been reported to be transcribed, and rarely, possibly translated, but evidence for physiological or pharmacological roles is weak or absent[1]. No reputable scientific or pharmacological resource lists H3 histone pseudogene 35 or H3P35 as a receptor, enzyme, transporter, or other recognized drug target.

Other names

H3P35H3 pseudogene 35