======= NPEPPS ======= == Gene Information == * **Official Symbol**: NPEPPS * **Official Name**: aminopeptidase puromycin sensitive * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=9520|9520]] * **UniProt**: [[https://www.uniprot.org/uniprot/P55786|P55786]] * **Interactions**: [[https://thebiogrid.org/search.php?search=NPEPPS&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20NPEPPS|Open PubMed]] * **OMIM**: [[https://omim.org/entry/606793|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Aminopeptidase with broad substrate specificity for several peptides. Involved in proteolytic events essential for cell growth and viability. May act as regulator of neuropeptide activity. Plays a role in the antigen-processing pathway for MHC class I molecules. Involved in the N-terminal trimming of cytotoxic T-cell epitope precursors. Digests the poly-Q peptides found in many cellular proteins. Digests tau from normal brain more efficiently than tau from Alzheimer disease brain. {ECO:0000269|PubMed:10978616, ECO:0000269|PubMed:11062501, ECO:0000269|PubMed:17154549, ECO:0000269|PubMed:17318184, ECO:0000269|PubMed:19917696}. |Peptidase M1| |metalloaminopeptidase activity| |aminopeptidase activity| |peptide catabolic process| |positive regulation of protein targeting to mitochondrion| |regulation of protein targeting to mitochondrion| |peptide binding| |positive regulation of establishment of protein localization to mitochondrion| |regulation of establishment of protein localization to mitochondrion| |regulation of protein targeting| |positive regulation of mitochondrion organization| |positive regulation of intracellular protein transport| |regulation of mitochondrion organization| |cellular response to hypoxia| |cellular response to decreased oxygen levels| |positive regulation of intracellular transport| |cellular response to oxygen levels| |regulation of intracellular protein transport| |protein polyubiquitination| |positive regulation of cellular protein localization| |response to hypoxia| |regulation of intracellular transport| |response to decreased oxygen levels| |response to oxygen levels| |positive regulation of protein transport| |positive regulation of establishment of protein localization| |peptide metabolic process| |regulation of cellular protein localization| |positive regulation of organelle organization| |protein ubiquitination| |regulation of protein transport| |regulation of peptide transport| |regulation of establishment of protein localization| |protein modification by small protein conjugation| |cellular amide metabolic process| |zinc ion binding| |regulation of cellular localization| |protein modification by small protein conjugation or removal| |positive regulation of transport| |regulation of protein localization| |organonitrogen compound catabolic process| |response to abiotic stimulus| |positive regulation of cellular component organization| |proteolysis| |regulation of organelle organization| |cellular response to stress| |organic substance catabolic process| |cellular catabolic process| |regulation of transport| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp35|TRAIL 5ng/ml R00 exp35]]|-1.87| |[[:results:exp374|Latrunculin-B 10μM R07 exp374]]|-1.82| |[[:results:exp215|Colchicine 0.009μM R05 exp215]]|-1.79| |[[:results:exp524|Staurosporine 0.02μM R08 exp524]]|-1.79| |[[:results:exp435|JQ1 0.8μM R08 exp435]]|-1.76| |[[:results:exp59|UMK57 1μM R01 exp59]]|-1.75| |[[:results:exp72|LB-100 4.1μM R02 exp72]]|2.66| |[[:results:exp210|LB-100 2μM R05 exp210]]|2.89| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 8/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|1/28| |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|1/75| |lymphocyte|0/16| |ovary|0/26| |pancreas|1/24| |peripheral nervous system|0/16| |plasma cell|1/15| |prostate|1/1| |skin|0/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|1/29| |uterus|1/5| == Essentiality in NALM6 == * **Essentiality Rank**: 15370 * **Expression level (log2 read counts)**: 7.52 {{:chemogenomics:nalm6 dist.png?nolink |}}