======= PAPPA ======= == Gene Information == * **Official Symbol**: PAPPA * **Official Name**: pappalysin 1 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=5069|5069]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q13219|Q13219]] * **Interactions**: [[https://thebiogrid.org/search.php?search=PAPPA&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PAPPA|Open PubMed]] * **OMIM**: [[https://omim.org/entry/176385|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Metalloproteinase which specifically cleaves IGFBP-4 and IGFBP-5, resulting in release of bound IGF. Cleavage of IGFBP-4 is dramatically enhanced by the presence of IGF, whereas cleavage of IGFBP-5 is slightly inhibited by the presence of IGF. {ECO:0000269|PubMed:10077652, ECO:0000269|PubMed:10913121, ECO:0000269|PubMed:11522292}. |Sushi| |Peptidase M43| |Notch| |response to follicle-stimulating hormone| |response to gonadotropin| |metallopeptidase activity| |metalloendopeptidase activity| |response to glucocorticoid| |response to corticosteroid| |female pregnancy| |multi-multicellular organism process| |response to steroid hormone| |zinc ion binding| |response to lipid| |response to hormone| |response to organic cyclic compound| |multi-organism reproductive process| |proteolysis| |reproductive process| |reproduction| |response to endogenous stimulus| |extracellular space| |extracellular region| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp151|SGC0946 7μM R03 exp151]]|-2.07| |[[:results:exp198|Etoposide 0.1μM R05 exp198]]|-1.84| |[[:results:exp102|Nifuroxazide 5μM R03 exp102]]|-1.73| |[[:results:exp226|Cerivastatin 0.15μM R05 exp226]]|1.71| |[[:results:exp263|Aphidicolin 0.04μM R06 exp263]]|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**: 14453 * **Expression level (log2 read counts)**: -0.36 {{:chemogenomics:nalm6 dist.png?nolink |}}