======= HLA-F ======= == Gene Information == * **Official Symbol**: HLA-F * **Official Name**: major histocompatibility complex, class I, F * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=3134|3134]] * **UniProt**: [[https://www.uniprot.org/uniprot/P30511|P30511]] * **Interactions**: [[https://thebiogrid.org/search.php?search=HLA-F&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20HLA-F|Open PubMed]] * **OMIM**: [[https://omim.org/entry/143110|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene belongs to the HLA class I heavy chain paralogues. It encodes a non-classical heavy chain that forms a heterodimer with a beta-2 microglobulin light chain, with the heavy chain anchored in the membrane. Unlike most other HLA heavy chains, this molecule is localized in the endoplasmic reticulum and Golgi apparatus, with a small amount present at the cell surface in some cell types. It contains a divergent peptide-binding groove, and is thought to bind a restricted subset of peptides for immune presentation. This gene exhibits few polymorphisms. Multiple transcript variants encoding different isoforms have been found for this gene. These variants lack a coding exon found in transcripts from other HLA paralogues due to an altered splice acceptor site, resulting in a shorter cytoplasmic domain. [provided by RefSeq, Jul 2008]. * **UniProt Summary**: N/A |C1-set| |MHC I| |negative regulation of natural killer cell degranulation| |MHC class Ib protein complex| |negative regulation of natural killer cell cytokine production| |antigen processing and presentation of exogenous peptide antigen via MHC class Ib| |regulation of natural killer cell degranulation| |positive regulation of natural killer cell degranulation| |TAP1 binding| |TAP2 binding| |antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway| |antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-independent| |positive regulation of natural killer cell cytokine production| |antigen processing and presentation of endogenous peptide antigen via MHC class Ib| |regulation of natural killer cell cytokine production| |beta-2-microglobulin binding| |negative regulation of natural killer cell activation| |antigen processing and presentation of peptide antigen via MHC class Ib| |negative regulation of T cell cytokine production| |antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-independent| |MHC class I protein complex| |negative regulation of leukocyte degranulation| |antigen processing and presentation of endogenous peptide antigen via MHC class I| |negative regulation of natural killer cell mediated cytotoxicity| |antigen processing and presentation of endogenous peptide antigen| |negative regulation of natural killer cell mediated immunity| |antigen processing and presentation via MHC class Ib| |negative regulation of leukocyte mediated cytotoxicity| |negative regulation of T cell mediated immunity| |positive regulation of natural killer cell activation| |antigen processing and presentation of endogenous antigen| |negative regulation of cell killing| |positive regulation of leukocyte degranulation| |negative regulation of cytokine production involved in immune response| |negative regulation of regulated secretory pathway| |positive regulation of T cell mediated cytotoxicity| |14-3-3 protein binding| |integral component of lumenal side of endoplasmic reticulum membrane| |positive regulation of natural killer cell mediated cytotoxicity| |regulation of T cell cytokine production| |positive regulation of natural killer cell mediated immunity| |regulation of natural killer cell activation| |peptide antigen binding| |regulation of T cell mediated cytotoxicity| |negative regulation of exocytosis| |negative regulation of production of molecular mediator of immune response| |negative regulation of lymphocyte mediated immunity| |negative regulation of adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains| |regulation of natural killer cell mediated cytotoxicity| |regulation of natural killer cell mediated immunity| |negative regulation of adaptive immune response| |positive regulation of T cell mediated immunity| |negative regulation of leukocyte mediated immunity| |regulation of leukocyte degranulation| |positive regulation of regulated secretory pathway| |ER to Golgi transport vesicle membrane| |positive regulation of cytokine production involved in immune response| |positive regulation of leukocyte mediated cytotoxicity| |negative regulation of innate immune response| |type I interferon signaling pathway| |cellular response to type I interferon| |positive regulation of cell killing| |regulation of T cell mediated immunity| |response to type I interferon| |interferon-gamma-mediated signaling pathway| |phagocytic vesicle membrane| |antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-dependent| |regulation of leukocyte mediated cytotoxicity| |antigen processing and presentation of exogenous peptide antigen via MHC class I| |recycling endosome membrane| |regulation of cytokine production involved in immune response| |positive regulation of exocytosis| |negative regulation of response to biotic stimulus| |positive regulation of production of molecular mediator of immune response| |antigen processing and presentation of peptide antigen via MHC class I| |positive regulation of adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains| |regulation of cell killing| |positive regulation of lymphocyte mediated immunity| |positive regulation of adaptive immune response| |negative regulation of immune effector process| |positive regulation of leukocyte mediated immunity| |regulation of production of molecular mediator of immune response| |negative regulation of lymphocyte activation| |regulation of adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains| |negative regulation of immune response| |regulation of lymphocyte mediated immunity| |early endosome membrane| |regulation of adaptive immune response| |cellular response to interferon-gamma| |regulation of regulated secretory pathway| |negative regulation of leukocyte activation| |antigen processing and presentation of exogenous peptide antigen| |response to interferon-gamma| |antigen processing and presentation of exogenous antigen| |antigen processing and presentation of peptide antigen| |negative regulation of cell activation| |negative regulation of secretion by cell| |regulation of leukocyte mediated immunity| |negative regulation of neuron death| |negative regulation of defense response| |negative regulation of multi-organism process| |antigen processing and presentation| |positive regulation of immune effector process| |regulation of exocytosis| |negative regulation of secretion| |negative regulation of cytokine production| |lysosomal membrane| |regulation of neuron death| |signaling receptor binding| |positive regulation of innate immune response| |positive regulation of lymphocyte activation| |positive regulation of response to biotic stimulus| |negative regulation of response to external stimulus| |external side of plasma membrane| |positive regulation of leukocyte activation| |positive regulation of secretion by cell| |positive regulation of cell activation| |positive regulation of secretion| |negative regulation of immune system process| |positive regulation of cytokine production| |regulation of innate immune response| |regulation of immune effector process| |positive regulation of defense response| |negative regulation of transport| |positive regulation of multi-organism process| |regulation of lymphocyte activation| |regulation of response to biotic stimulus| |regulation of vesicle-mediated transport| |positive regulation of response to external stimulus| |regulation of leukocyte activation| |cell surface| |Golgi membrane| |regulation of cell activation| |cytokine-mediated signaling pathway| |regulation of cytokine production| |regulation of secretion by cell| |regulation of defense response| |innate immune response| |regulation of multi-organism process| |regulation of secretion| |positive regulation of immune response| |defense response to other organism| |positive regulation of transport| |negative regulation of cell death| |cellular response to cytokine stimulus| |endoplasmic reticulum| |regulation of response to external stimulus| |response to cytokine| |regulation of immune response| |positive regulation of immune system process| |negative regulation of multicellular organismal process| |response to other organism| |response to external biotic stimulus| |response to biotic stimulus| |defense response| |regulation of response to stress| |extracellular space| |negative regulation of response to stimulus| |regulation of immune system process| |regulation of cell death| |positive regulation of multicellular organismal process| |regulation of transport| |immune response| |membrane| \\ === 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**: 5746 * **Expression level (log2 read counts)**: 4.62 {{:chemogenomics:nalm6 dist.png?nolink |}}