General Information of Drug Off-Target (DOT) (ID: OTQ1STV3)

DOT Name Pre-mRNA-processing factor 19 (PRPF19)
Synonyms EC 2.3.2.27; Nuclear matrix protein 200; PRP19/PSO4 homolog; hPso4; RING-type E3 ubiquitin transferase PRP19; Senescence evasion factor
Gene Name PRPF19
Related Disease
Alzheimer disease ( )
Breast neoplasm ( )
Gastric cancer ( )
Gastric neoplasm ( )
Hepatocellular carcinoma ( )
Hereditary diffuse gastric adenocarcinoma ( )
Lung adenocarcinoma ( )
Neoplasm ( )
Werner syndrome ( )
Asthma ( )
UniProt ID
PRP19_HUMAN
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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PDB ID
4LG8; 5MQF; 5XJC; 5YZG; 5Z56; 5Z57; 6FF7; 6ICZ; 6ID0; 6ID1; 6QDV; 7A5P; 7W59; 7W5A; 7W5B; 8C6J; 8CH6
EC Number
2.3.2.27
Pfam ID
PF08606 ; PF04564 ; PF00400
Sequence
MSLICSISNEVPEHPCVSPVSNHVYERRLIEKYIAENGTDPINNQPLSEEQLIDIKVAHP
IRPKPPSATSIPAILKALQDEWDAVMLHSFTLRQQLQTTRQELSHALYQHDAACRVIARL
TKEVTAAREALATLKPQAGLIVPQAVPSSQPSVVGAGEPMDLGELVGMTPEIIQKLQDKA
TVLTTERKKRGKTVPEELVKPEELSKYRQVASHVGLHSASIPGILALDLCPSDTNKILTG
GADKNVVVFDKSSEQILATLKGHTKKVTSVVFHPSQDLVFSASPDATIRIWSVPNASCVQ
VVRAHESAVTGLSLHATGDYLLSSSDDQYWAFSDIQTGRVLTKVTDETSGCSLTCAQFHP
DGLIFGTGTMDSQIKIWDLKERTNVANFPGHSGPITSIAFSENGYYLATAADDSSVKLWD
LRKLKNFKTLQLDNNFEVKSLIFDQSGTYLALGGTDVQIYICKQWTEILHFTEHSGLTTG
VAFGHHAKFIASTGMDRSLKFYSL
Function
Ubiquitin-protein ligase which is a core component of several complexes mainly involved pre-mRNA splicing and DNA repair. Required for pre-mRNA splicing as component of the spliceosome. Core component of the PRP19C/Prp19 complex/NTC/Nineteen complex which is part of the spliceosome and participates in its assembly, its remodeling and is required for its activity. During assembly of the spliceosome, mediates 'Lys-63'-linked polyubiquitination of the U4 spliceosomal protein PRPF3. Ubiquitination of PRPF3 allows its recognition by the U5 component PRPF8 and stabilizes the U4/U5/U6 tri-snRNP spliceosomal complex. Recruited to RNA polymerase II C-terminal domain (CTD) and the pre-mRNA, it may also couple the transcriptional and spliceosomal machineries. The XAB2 complex, which contains PRPF19, is also involved in pre-mRNA splicing, transcription and transcription-coupled repair. Beside its role in pre-mRNA splicing PRPF19, as part of the PRP19-CDC5L complex, plays a role in the DNA damage response/DDR. It is recruited to the sites of DNA damage by the RPA complex where PRPF19 directly ubiquitinates RPA1 and RPA2. 'Lys-63'-linked polyubiquitination of the RPA complex allows the recruitment of the ATR-ATRIP complex and the activation of ATR, a master regulator of the DNA damage response. May also play a role in DNA double-strand break (DSB) repair by recruiting the repair factor SETMAR to altered DNA. As part of the PSO4 complex may also be involved in the DNA interstrand cross-links/ICLs repair process. In addition, may also mediate 'Lys-48'-linked polyubiquitination of substrates and play a role in proteasomal degradation. May play a role in the biogenesis of lipid droplets. May play a role in neural differentiation possibly through its function as part of the spliceosome.
Tissue Specificity Ubiquitous. Weakly expressed in senescent cells of different tissue origins. Highly expressed in tumor cell lines.
KEGG Pathway
Spliceosome (hsa03040 )
Ubiquitin mediated proteolysis (hsa04120 )
Reactome Pathway
Transcription-Coupled Nucleotide Excision Repair (TC-NER) (R-HSA-6781827 )
Dual incision in TC-NER (R-HSA-6782135 )
Gap-filling DNA repair synthesis and ligation in TC-NER (R-HSA-6782210 )
mRNA Splicing - Major Pathway (R-HSA-72163 )
Formation of TC-NER Pre-Incision Complex (R-HSA-6781823 )

Molecular Interaction Atlas (MIA) of This DOT

10 Disease(s) Related to This DOT
Disease Name Disease ID Evidence Level Mode of Inheritance REF
Alzheimer disease DISF8S70 Strong Biomarker [1]
Breast neoplasm DISNGJLM Strong Altered Expression [2]
Gastric cancer DISXGOUK Strong Biomarker [3]
Gastric neoplasm DISOKN4Y Strong Biomarker [3]
Hepatocellular carcinoma DIS0J828 Strong Biomarker [4]
Hereditary diffuse gastric adenocarcinoma DISUIBYS Strong Biomarker [3]
Lung adenocarcinoma DISD51WR Strong Altered Expression [5]
Neoplasm DISZKGEW Strong Biomarker [4]
Werner syndrome DISZY45W moderate Biomarker [6]
Asthma DISW9QNS Limited Biomarker [7]
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⏷ Show the Full List of 10 Disease(s)
Molecular Interaction Atlas (MIA) Jump to Detail Molecular Interaction Atlas of This DOT
This DOT Affected the Drug Response of 1 Drug(s)
Drug Name Drug ID Highest Status Interaction REF
Cidofovir DMA13GD Approved Pre-mRNA-processing factor 19 (PRPF19) increases the Apoptosis ADR of Cidofovir. [14]
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6 Drug(s) Affected the Gene/Protein Processing of This DOT
Drug Name Drug ID Highest Status Interaction REF
Valproate DMCFE9I Approved Valproate increases the expression of Pre-mRNA-processing factor 19 (PRPF19). [8]
Doxorubicin DMVP5YE Approved Doxorubicin decreases the expression of Pre-mRNA-processing factor 19 (PRPF19). [9]
Ivermectin DMDBX5F Approved Ivermectin decreases the expression of Pre-mRNA-processing factor 19 (PRPF19). [10]
Haloperidol DM96SE0 Approved Haloperidol increases the expression of Pre-mRNA-processing factor 19 (PRPF19). [11]
Benzo(a)pyrene DMN7J43 Phase 1 Benzo(a)pyrene increases the mutagenesis of Pre-mRNA-processing factor 19 (PRPF19). [12]
Bisphenol A DM2ZLD7 Investigative Bisphenol A increases the expression of Pre-mRNA-processing factor 19 (PRPF19). [13]
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⏷ Show the Full List of 6 Drug(s)

References

1 PrP-grafted antibodies bind certain amyloid -protein aggregates, but do not prevent toxicity.Brain Res. 2019 May 1;1710:125-135. doi: 10.1016/j.brainres.2018.12.038. Epub 2018 Dec 26.
2 SNEV overexpression extends the life span of human endothelial cells.Exp Cell Res. 2006 Apr 1;312(6):746-59. doi: 10.1016/j.yexcr.2005.11.025. Epub 2006 Jan 4.
3 A gene expression signature of acquired chemoresistance to cisplatin and fluorouracil combination chemotherapy in gastric cancer patients.PLoS One. 2011 Feb 18;6(2):e16694. doi: 10.1371/journal.pone.0016694.
4 Prp19 Arrests Cell Cycle via Cdc5L in Hepatocellular Carcinoma Cells.Int J Mol Sci. 2017 Apr 7;18(4):778. doi: 10.3390/ijms18040778.
5 PRP19 upregulation inhibits cell proliferation in lung adenocarcinomas by p21-mediated induction of cell cycle arrest.Biomed Pharmacother. 2014 May;68(4):463-70. doi: 10.1016/j.biopha.2014.03.006. Epub 2014 Mar 18.
6 The Pso4 mRNA splicing and DNA repair complex interacts with WRN for processing of DNA interstrand cross-links.J Biol Chem. 2005 Dec 9;280(49):40559-67. doi: 10.1074/jbc.M508453200. Epub 2005 Oct 12.
7 Evaluation of a partial genome screening of two asthma susceptibility regions using bayesian network based bayesian multilevel analysis of relevance.PLoS One. 2012;7(3):e33573. doi: 10.1371/journal.pone.0033573. Epub 2012 Mar 14.
8 Human embryonic stem cell-derived test systems for developmental neurotoxicity: a transcriptomics approach. Arch Toxicol. 2013 Jan;87(1):123-43.
9 Bringing in vitro analysis closer to in vivo: studying doxorubicin toxicity and associated mechanisms in 3D human microtissues with PBPK-based dose modelling. Toxicol Lett. 2018 Sep 15;294:184-192.
10 Quantitative proteomics reveals a broad-spectrum antiviral property of ivermectin, benefiting for COVID-19 treatment. J Cell Physiol. 2021 Apr;236(4):2959-2975. doi: 10.1002/jcp.30055. Epub 2020 Sep 22.
11 Cannabidiol Displays Proteomic Similarities to Antipsychotics in Cuprizone-Exposed Human Oligodendrocytic Cell Line MO3.13. Front Mol Neurosci. 2021 May 28;14:673144. doi: 10.3389/fnmol.2021.673144. eCollection 2021.
12 Exome-wide mutation profile in benzo[a]pyrene-derived post-stasis and immortal human mammary epithelial cells. Mutat Res Genet Toxicol Environ Mutagen. 2014 Dec;775-776:48-54. doi: 10.1016/j.mrgentox.2014.10.011. Epub 2014 Nov 4.
13 Bisphenol-A and estradiol exert novel gene regulation in human MCF-7 derived breast cancer cells. Mol Cell Endocrinol. 2004 Jun 30;221(1-2):47-55. doi: 10.1016/j.mce.2004.04.010.
14 ADReCS-Target: target profiles for aiding drug safety research and application. Nucleic Acids Res. 2018 Jan 4;46(D1):D911-D917. doi: 10.1093/nar/gkx899.