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Ask your administrator if you think this is wrong. ======= TPP1 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: TPP1 * **<color #00a2e8>Official Name</color>**: tripeptidyl peptidase 1 * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=1200|1200]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/O14773|O14773]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=TPP1&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20TPP1|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/607998|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: This gene encodes a member of the sedolisin family of serine proteases. The protease functions in the lysosome to cleave N-terminal tripeptides from substrates, and has weaker endopeptidase activity. It is synthesized as a catalytically-inactive enzyme which is activated and auto-proteolyzed upon acidification. Mutations in this gene result in late-infantile neuronal ceroid lipofuscinosis, which is associated with the failure to degrade specific neuropeptides and a subunit of ATP synthase in the lysosome. [provided by RefSeq, Jul 2008]. * **<color #00a2e8>UniProt Summary</color>**: Lysosomal serine protease with tripeptidyl-peptidase I activity. May act as a non-specific lysosomal peptidase which generates tripeptides from the breakdown products produced by lysosomal proteinases. Requires substrates with an unsubstituted N-terminus (By similarity). {ECO:0000250|UniProtKB:Q9EQV6}. <button type='primary' size='sm' modal='Pfam_Domains'>Pfam Domains</button> <button type='primary' size='sm' modal='GO_terms'>GO Terms</button> <modal id='Pfam_Domains' size='lg' title='Pfam Domains'> |Peptidase S8| |Pro-kuma activ| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |tripeptidyl-peptidase activity| |bone resorption| |peptide catabolic process| |bone remodeling| |peptide binding| |neuromuscular process controlling balance| |IRE1-mediated unfolded protein response| |lytic vacuole organization| |serine-type peptidase activity| |lysosome organization| |endopeptidase activity| |peptidase activity| |lysosomal lumen| |tissue remodeling| |melanosome| |endoplasmic reticulum unfolded protein response| |neuromuscular process| |cellular response to unfolded protein| |vacuole organization| |cellular response to topologically incorrect protein| |response to unfolded protein| |serine-type endopeptidase activity| |response to topologically incorrect protein| |tissue homeostasis| |lysosome| |response to endoplasmic reticulum stress| |multicellular organismal homeostasis| |anatomical structure homeostasis| |peptide metabolic process| |epithelial cell differentiation| |protein catabolic process| |cellular amide metabolic process| |central nervous system development| |macromolecule catabolic process| |organonitrogen compound catabolic process| |epithelium development| |lipid metabolic process| |proteolysis| |nervous system process| |homeostatic process| |cellular response to stress| |tissue development| |organic substance catabolic process| |cellular catabolic process| |system process| </modal> \\ === CRISPR Data === <button type='default' size='small' modal='Compound_Hit'>Compound Hit</button> <button type='default' size='small' modal='Most_Correlated_Genes'>Most Correlated Genes in Chemogenomics</button> <button type='primary' size='small' modal='Essential_Avana'>Tissues where Essential in the Avana Dataset (DepMap 20Q1)</button> <modal id='Compound_Hit' size='lg' title='Compound Hit'> No hits were found. </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> No correlation found to any other genes in chemogenomics. </modal> <modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'> 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| </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 13153 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 7.4 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='TPP1 Expression in NALM6 Cells: 7.4'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:37by 127.0.0.1