======= CEP19 ======= == Gene Information == * **Official Symbol**: CEP19 * **Official Name**: centrosomal protein 19 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=84984|84984]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q96LK0|Q96LK0]] * **Interactions**: [[https://thebiogrid.org/search.php?search=CEP19&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20CEP19|Open PubMed]] * **OMIM**: [[https://omim.org/entry/615586|Open OMIM]] == Function Summary == * **Entrez Summary**: The protein encoded by this gene localizes to centrosomes and primary cilia and co-localizes with a marker for the mother centriole. This gene resides in a region of human chromosome 3 that is linked to morbid obesity. A homozygous knockout of the orthologous gene in mouse resulted in mice with morbid obesity, hyperphagy, glucose intolerance, and insulin resistance. Mutations in this gene cause morbid obesity and spermatogenic failure (MOSPGF). This gene has a pseudogene on human chromosome 2. [provided by RefSeq, Apr 2014]. * **UniProt Summary**: Required for ciliation (PubMed:28625565, PubMed:28428259, PubMed:28659385). Recruits the RABL2B GTPase to the ciliary base to initiate ciliation. After specifically capturing the activated GTP-bound RABL2B, the CEP19-RABL2B complex binds intraflagellar transport (IFT) complex B from the large pool pre-docked at the base of the cilium and thus triggers its entry into the cilia (PubMed:28625565, PubMed:28428259). Involved in the early steps in cilia formation by recruiting the ciliary vesicles (CVs) to the distal end of the mother centriole where they fuse to initiate cilium assembly. Involved in microtubule (MT) anchoring to the centrosomes (PubMed:28659385). {ECO:0000269|PubMed:28428259, ECO:0000269|PubMed:28625565, ECO:0000269|PubMed:28659385}. No Pfam Domain information is available for this gene. |vesicle targeting, trans-Golgi to periciliary membrane compartment| |microtubule anchoring at centrosome| |microtubule anchoring at microtubule organizing center| |microtubule anchoring| |vesicle targeting, to, from or within Golgi| |vesicle targeting| |spindle pole| |ciliary basal body| |centriole| |establishment of vesicle localization| |vesicle localization| |cilium| |cilium assembly| |establishment of organelle localization| |cilium organization| |Golgi vesicle transport| |plasma membrane bounded cell projection assembly| |cell projection assembly| |microtubule cytoskeleton organization| |centrosome| |organelle localization| |microtubule-based process| |organelle assembly| |cytoskeleton organization| |plasma membrane bounded cell projection organization| |cell projection organization| |establishment of localization in cell| |vesicle-mediated transport| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp508|NN-Dimethylsphingosine 2.5μM R08 exp508]]|-1.89| |[[:results:exp441|GSK-J4 1.5μM R08 exp441]]|1.94| 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**: 10471 * **Expression level (log2 read counts)**: 3.46 {{:chemogenomics:nalm6 dist.png?nolink |}}