======= RPAP2 ======= == Gene Information == * **Official Symbol**: RPAP2 * **Official Name**: RNA polymerase II associated protein 2 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=79871|79871]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q8IXW5|Q8IXW5]] * **Interactions**: [[https://thebiogrid.org/search.php?search=RPAP2&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20RPAP2|Open PubMed]] * **OMIM**: [[https://omim.org/entry/611476|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Protein phosphatase that displays CTD phosphatase activity and regulates transcription of snRNA genes. Recognizes and binds phosphorylated 'Ser-7' of the C-terminal heptapeptide repeat domain (CTD) of the largest RNA polymerase II subunit POLR2A, and mediates dephosphorylation of 'Ser-5' of the CTD, thereby promoting transcription of snRNA genes. {ECO:0000269|PubMed:17643375, ECO:0000269|PubMed:22137580, ECO:0000269|PubMed:24997600}. |RPAP2 Rtr1| |RNA polymerase core enzyme binding| |dephosphorylation of RNA polymerase II C-terminal domain| |RNA polymerase II CTD heptapeptide repeat phosphatase activity| |RNA polymerase II, holoenzyme| |protein serine/threonine phosphatase activity| |snRNA transcription by RNA polymerase II| |snRNA transcription| |ncRNA transcription| |protein dephosphorylation| |dephosphorylation| |transcription by RNA polymerase II| |transcription, DNA-templated| |nucleic acid-templated transcription| |RNA biosynthetic process| |nucleolus| |nucleobase-containing compound biosynthetic process| |heterocycle biosynthetic process| |aromatic compound biosynthetic process| |organic cyclic compound biosynthetic process| |cellular nitrogen compound biosynthetic process| |RNA metabolic process| |cellular macromolecule biosynthetic process| |macromolecule biosynthetic process| |gene expression| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp307|Rapamycin 2μM plus Cyclosporin-A 3μM R07 exp307]]|-1.87| |[[:results:exp446|4-Nitroquinoline-1-oxide 0.5μM R08 exp446]]|-1.84| |[[:results:exp475|CyclicAMP 200μM R08 exp475]]|2.19| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 383/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|12/28| |blood|17/28| |bone|9/26| |breast|16/33| |central nervous system|22/56| |cervix|1/4| |colorectal|10/17| |esophagus|7/13| |fibroblast|0/1| |gastric|10/16| |kidney|6/21| |liver|9/20| |lung|46/75| |lymphocyte|12/16| |ovary|14/26| |pancreas|14/24| |peripheral nervous system|9/16| |plasma cell|12/15| |prostate|0/1| |skin|13/24| |soft tissue|3/9| |thyroid|1/2| |upper aerodigestive|15/22| |urinary tract|11/29| |uterus|3/5| == Essentiality in NALM6 == * **Essentiality Rank**: 2668 * **Expression level (log2 read counts)**: 7.57 {{:chemogenomics:nalm6 dist.png?nolink |}}