======= PPFIA1 =======
== Gene Information ==
* **Official Symbol**: PPFIA1
* **Official Name**: PTPRF interacting protein alpha 1
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=8500|8500]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q13136|Q13136]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=PPFIA1&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PPFIA1|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/611054|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: May regulate the disassembly of focal adhesions. May localize receptor-like tyrosine phosphatases type 2A at specific sites on the plasma membrane, possibly regulating their interaction with the extracellular environment and their association with substrates. {ECO:0000269|PubMed:7796809}.
|SAM 1|
|SAM 2|
|negative regulation of stress fiber assembly|
|negative regulation of protein localization to plasma membrane|
|negative regulation of actin filament bundle assembly|
|negative regulation of protein localization to cell periphery|
|glutamate secretion|
|negative regulation of protein localization to membrane|
|presynaptic active zone|
|acidic amino acid transport|
|dicarboxylic acid transport|
|regulation of stress fiber assembly|
|acid secretion|
|regulation of actomyosin structure organization|
|regulation of actin filament bundle assembly|
|regulation of protein localization to plasma membrane|
|neurotransmitter secretion|
|signal release from synapse|
|negative regulation of cellular protein localization|
|regulation of protein localization to cell periphery|
|amino acid transport|
|cell-matrix adhesion|
|negative regulation of supramolecular fiber organization|
|negative regulation of cytoskeleton organization|
|signal release|
|neurotransmitter transport|
|cell-substrate adhesion|
|regulation of protein localization to membrane|
|regulation of actin filament organization|
|organic acid transport|
|carboxylic acid transport|
|regulation of actin cytoskeleton organization|
|regulation of supramolecular fiber organization|
|regulation of neurotransmitter levels|
|negative regulation of organelle organization|
|regulation of actin filament-based process|
|focal adhesion|
|chemical synaptic transmission|
|anterograde trans-synaptic signaling|
|trans-synaptic signaling|
|organic anion transport|
|synaptic signaling|
|regulation of cellular protein localization|
|regulation of cytoskeleton organization|
|anion transport|
|negative regulation of cellular component organization|
|regulation of cellular localization|
|cell adhesion|
|biological adhesion|
|regulation of cellular component biogenesis|
|secretion by cell|
|regulation of protein localization|
|export from cell|
|cell-cell signaling|
|secretion|
|regulation of organelle organization|
|ion transport|
|establishment of localization in cell|
|nitrogen compound transport|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp349|Cytochalasin-B 5μM R07 exp349]]|-1.85|
|[[:results:exp231|Epothilone-B 0.0015μM R05 exp231]]|2.03|
No correlation found to any other genes in chemogenomics.
Global Fraction of Cell Lines Where Essential: 1/739
^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**: 14847
* **Expression level (log2 read counts)**: 6.32
{{:chemogenomics:nalm6 dist.png?nolink |}}