======= PFN4 ======= == Gene Information == * **Official Symbol**: PFN4 * **Official Name**: profilin family member 4 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=375189|375189]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q8NHR9|Q8NHR9]] * **Interactions**: [[https://thebiogrid.org/search.php?search=PFN4&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PFN4|Open PubMed]] * **OMIM**: [[https://omim.org/entry/620046|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Binds to phosphatidylinositol 3-phosphate (PtdIns(3)P), phosphatidylinositol 4,5-bisphosphate (PtdIns(4,5)P2), phosphatidylinositol 4-phosphate (PtdIns(4)P) and phosphatidic acid (PA). Does not bind to actin (PubMed:19419568), contrary to other family members. {ECO:0000269|PubMed:19419568}. |Profilin| |sequestering of actin monomers| |actin monomer binding| |negative regulation of actin filament polymerization| |negative regulation of protein polymerization| |maintenance of protein location in cell| |maintenance of location in cell| |maintenance of protein location| |negative regulation of supramolecular fiber organization| |negative regulation of protein complex assembly| |cell cortex| |negative regulation of cytoskeleton organization| |lipid binding| |maintenance of location| |regulation of actin filament polymerization| |regulation of actin polymerization or depolymerization| |regulation of actin filament length| |regulation of protein polymerization| |regulation of actin filament organization| |regulation of actin cytoskeleton organization| |regulation of supramolecular fiber organization| |cytoskeleton| |negative regulation of organelle organization| |regulation of cellular component size| |regulation of actin filament-based process| |regulation of protein complex assembly| |regulation of anatomical structure size| |regulation of cytoskeleton organization| |negative regulation of cellular component organization| |regulation of cellular component biogenesis| |regulation of organelle organization| |cellular protein localization| |cellular macromolecule localization| \\ === CRISPR Data === No hits were found. 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**: 15220 * **Expression level (log2 read counts)**: -1.34 {{:chemogenomics:nalm6 dist.png?nolink |}}