======= 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 |}}