======= PROL1 ======= == Gene Information == * **Official Symbol**: OPRPN * **Official Name**: opiorphin prepropeptide * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=58503|58503]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q99935|Q99935]] * **Interactions**: [[https://thebiogrid.org/search.php?search=PROL1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PROL1|Open PubMed]] * **OMIM**: [[https://omim.org/entry/608936|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Opiorphin is an endogenous inhibitor of neprilysin and aminopeptidase N. Inhibits the breakdown of substance P, Mca-BK2 and Met-enkephalin by neprilysin in vitro with IC(50) values of 29 uM, 33 uM and 33 uM respectively. Inhibits the breakdown of Ala- pNA by aminopeptidase N in vitro with an IC(50) of 65 uM. Has a potent analgesic effect when administered to rats by intravenous injection. {ECO:0000269|PubMed:17101991}. No Pfam Domain information is available for this gene. |peptidase inhibitor activity| |endopeptidase inhibitor activity| |regulation of sensory perception of pain| |regulation of sensory perception| |retina homeostasis| |regulation of nervous system process| |tissue homeostasis| |negative regulation of endopeptidase activity| |negative regulation of peptidase activity| |multicellular organismal homeostasis| |anatomical structure homeostasis| |negative regulation of proteolysis| |regulation of endopeptidase activity| |regulation of peptidase activity| |negative regulation of hydrolase activity| |regulation of system process| |regulation of proteolysis| |negative regulation of catalytic activity| |negative regulation of cellular protein metabolic process| |negative regulation of protein metabolic process| |negative regulation of molecular function| |regulation of hydrolase activity| |extracellular space| |homeostatic process| |extracellular region| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp490|Hydroxychloroquine 30μM R08 exp490]]|-2.07| |[[:results:exp50|Nicotinamide 2000μM R01 exp50]]|1.7| |[[:results:exp64|Nocodazole 0.2μM R02 exp64]]|1.72| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 0/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/28| |bone|0/26| |breast|0/33| |central nervous system|0/56| |cervix|0/4| |colorectal|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/16| |kidney|0/21| |liver|0/20| |lung|0/75| |lymphocyte|0/16| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|0/16| |plasma cell|0/15| |prostate|0/1| |skin|0/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/29| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 17729 * **Expression level (log2 read counts)**: -7.68 {{:chemogenomics:nalm6 dist.png?nolink |}}