======= C1R ======= == Gene Information == * **Official Symbol**: C1R * **Official Name**: complement C1r * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=715|715]] * **UniProt**: [[https://www.uniprot.org/uniprot/P00736|P00736]] * **Interactions**: [[https://thebiogrid.org/search.php?search=C1R&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20C1R|Open PubMed]] * **OMIM**: [[https://omim.org/entry/613785|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: C1r B chain is a serine protease that combines with C1q and C1s to form C1, the first component of the classical pathway of the complement system. |EGF CA| |CUB| |zymogen activation| |serine-type peptidase activity| |regulation of complement activation| |regulation of humoral immune response| |blood microparticle| |protein processing| |complement activation, classical pathway| |serine-type endopeptidase activity| |humoral immune response mediated by circulating immunoglobulin| |complement activation| |immunoglobulin mediated immune response| |B cell mediated immunity| |protein maturation| |lymphocyte mediated immunity| |adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains| |humoral immune response| |regulation of immune effector process| |adaptive immune response| |activation of immune response| |calcium ion binding| |innate immune response| |leukocyte mediated immunity| |positive regulation of immune response| |defense response to other organism| |immune effector process| |regulation of immune response| |positive regulation of immune system process| |proteolysis| |response to other organism| |response to external biotic stimulus| |response to biotic stimulus| |defense response| |extracellular space| |regulation of immune system process| |immune response| |extracellular region| |gene expression| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp390|Pifithrin-alpha 20μM R07 exp390]]|1.7| |[[:results:exp363|GSK-J4 1-1.25μM to day4 R07 exp363]]|1.98| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: N/A ^Tissue^Fraction Of Cell Lines Where Essential^ == Essentiality in NALM6 == * **Essentiality Rank**: 5434 * **Expression level (log2 read counts)**: 1.71 {{:chemogenomics:nalm6 dist.png?nolink |}}