======= PTP4A1 ======= == Gene Information == * **Official Symbol**: PTP4A1 * **Official Name**: protein tyrosine phosphatase 4A1 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=7803|7803]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q93096|Q93096]] * **Interactions**: [[https://thebiogrid.org/search.php?search=PTP4A1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PTP4A1|Open PubMed]] * **OMIM**: [[https://omim.org/entry/601585|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Protein tyrosine phosphatase which stimulates progression from G1 into S phase during mitosis. May play a role in the development and maintenance of differentiating epithelial tissues. Enhances cell proliferation, cell motility and invasive activity, and promotes cancer metastasis. {ECO:0000269|PubMed:12235145, ECO:0000269|PubMed:12782572, ECO:0000269|PubMed:14643450}. |DSPc| |Y phosphatase| |protein tyrosine/serine/threonine phosphatase activity| |cytoplasmic side of plasma membrane| |protein tyrosine phosphatase activity| |peptidyl-tyrosine dephosphorylation| |spindle| |protein dephosphorylation| |early endosome| |dephosphorylation| |positive regulation of cell migration| |positive regulation of cell motility| |positive regulation of cellular component movement| |positive regulation of locomotion| |regulation of cell migration| |regulation of cell motility| |regulation of locomotion| |regulation of cellular component movement| |endoplasmic reticulum| |cell cycle| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp216|Erlotinib 10μM R05 exp216]]|-1.73| |[[:results:exp122|Golgicide-A 4μM R03 exp122]]|2.16| |[[:results:exp102|Nifuroxazide 5μM R03 exp102]]|2.21| |[[:results:exp501|Methotrexate 0.01μM R08 exp501]]|2.56| 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**: 5405 * **Expression level (log2 read counts)**: 7.07 {{:chemogenomics:nalm6 dist.png?nolink |}}