The function of Ensembl gene identifier ENSG00000136045 (PWP1, PWP1 homolog, endonuclein) is as follows. Chromatin-associated factor that regulates transcription (PubMed:29065309). Regulates Pol I-mediated rRNA biogenesis and, probably, Pol III-mediated transcription (PubMed:29065309). Regulates the epigenetic status of rDNA (PubMed:29065309). .