======= LTB4R2 ======= == Gene Information == * **Official Symbol**: LTB4R2 * **Official Name**: leukotriene B4 receptor 2 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=56413|56413]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q9NPC1|Q9NPC1]] * **Interactions**: [[https://thebiogrid.org/search.php?search=LTB4R2&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20LTB4R2|Open PubMed]] * **OMIM**: [[https://omim.org/entry/605773|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Low-affinity receptor for leukotrienes including leukotriene B4. Mediates chemotaxis of granulocytes and macrophages. The response is mediated via G-proteins that activate a phosphatidylinositol-calcium second messenger system. The rank order of affinities for the leukotrienes is LTB4 > 12-epi-LTB4 > LTB5 > LTB3. |7tm 1| |leukotriene B4 receptor activity| |leukotriene receptor activity| |leukotriene signaling pathway| |keratinocyte migration| |galanin receptor activity| |negative regulation of adenylate cyclase activity| |negative regulation of cyclase activity| |negative regulation of lyase activity| |regulation of adenylate cyclase activity| |G protein-coupled peptide receptor activity| |regulation of cyclase activity| |regulation of lyase activity| |epithelial cell migration| |epithelium migration| |tissue migration| |neuropeptide signaling pathway| |ameboidal-type cell migration| |inflammatory response| |chemotaxis| |taxis| |negative regulation of catalytic activity| |cell migration| |localization of cell| |cell motility| |negative regulation of molecular function| |locomotion| |G protein-coupled receptor signaling pathway| |defense response| |integral component of plasma membrane| |movement of cell or subcellular component| |membrane| \\ === CRISPR Data === No hits were found. No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 2/739 ^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|1/17| |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|1/16| |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**: 13658 * **Expression level (log2 read counts)**: 4.09 {{:chemogenomics:nalm6 dist.png?nolink |}}