Origin recognition complex, subunit 3-like pseudogene

The origin recognition complex, subunit 3-like pseudogene (ENSG00000254471) is classified as a pseudogene, meaning it is a segment of genomic DNA that resembles the functional gene for ORC3 (a core subunit of the eukaryotic origin recognition complex). Pseudogenes like this one are homologous to true protein-coding genes but have accrued disabling mutations such as frameshifts or premature stop codons, preventing them from producing a functional protein product[1]. Unlike the canonical "origin recognition complex subunit 3" gene (ORC3), which encodes an essential DNA replication initiation factor, this pseudogene does not confer any known biological function, disease role, or therapeutic relevance. It is not a molecular target, receptor, enzyme, or other druggable entity. Key Context and Supporting Details: - Pseudogenes are commonly present in eukaryotic genomes and challenge gene annotation efforts, since their nucleotide sequence may still be similar to their ancestral gene but lack the necessary features for expression of a functional protein[1]. - ORC3 is part of a six-protein heteromeric "origin recognition complex" essential for the initiation of DNA replication and regulation of chromatin structure in eukaryotes[2][3][5][6]. However, pseudogenes such as this do not participate in these canonical functions. - Therapeutic targeting: Because the sequence is nonfunctional (does not encode a protein), it is not a therapeutic or diagnostic target, nor does it have known drug interactions or biomarker utility. - Incorrect or Incomplete Target: The entry is considered "incorrect" as a therapeutic gene/protein target because it refers to a pseudogene, not the functional protein-coding gene required for normal cellular replication processes. If your goal is to annotate targets for therapeutic development or drug discovery, origin recognition complex, subunit 3-like pseudogene should be flagged as non-targetable, and all canonical functions, disease roles, and drug interactions are not applicable. For the genuine molecular target, refer instead to human ORC3 (origin recognition complex subunit 3).

Other names

Origin recognition complex, subunit 3-like (yeast) pseudogeneLOC646112origin recognition complex subunit 3 pseudogene