======= ST8SIA1 ======= == Gene Information == * **Official Symbol**: ST8SIA1 * **Official Name**: ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltransferase 1 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=6489|6489]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q92185|Q92185]] * **Interactions**: [[https://thebiogrid.org/search.php?search=ST8SIA1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20ST8SIA1|Open PubMed]] * **OMIM**: [[https://omim.org/entry/601123|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Involved in the production of gangliosides GD3 and GT3 from GM3; gangliosides are a subfamily of complex glycosphinglolipds that contain one or more residues of sialic acid. {ECO:0000269|PubMed:7937974, ECO:0000269|PubMed:8058740, ECO:0000269|PubMed:8195250, ECO:0000269|PubMed:8631981}. |Glyco transf 29| |alpha-N-acetylneuraminate alpha-2,8-sialyltransferase activity| |sialyltransferase activity| |sialylation| |glycosphingolipid biosynthetic process| |glycolipid biosynthetic process| |glycosphingolipid metabolic process| |cellular response to heat| |sphingolipid biosynthetic process| |glycolipid metabolic process| |response to heat| |liposaccharide metabolic process| |membrane lipid biosynthetic process| |sphingolipid metabolic process| |response to temperature stimulus| |membrane lipid metabolic process| |macromolecule glycosylation| |protein glycosylation| |glycosylation| |glycoprotein biosynthetic process| |glycoprotein metabolic process| |carbohydrate metabolic process| |lipid biosynthetic process| |carbohydrate derivative biosynthetic process| |Golgi membrane| |positive regulation of cell population proliferation| |cellular lipid metabolic process| |carbohydrate derivative metabolic process| |response to abiotic stimulus| |lipid metabolic process| |organonitrogen compound biosynthetic process| |regulation of cell population proliferation| |cellular response to stress| |cellular macromolecule biosynthetic process| |macromolecule biosynthetic process| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp209|Deguelin 0.15μM R05 exp209]]|1.7| |[[:results:exp537|WNT3A 44ng/ml R08 exp537]]|2| 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**: 4432 * **Expression level (log2 read counts)**: 3.3 {{:chemogenomics:nalm6 dist.png?nolink |}}