======= B3GNT5 ======= == Gene Information == * **Official Symbol**: B3GNT5 * **Official Name**: UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 5 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=84002|84002]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q9BYG0|Q9BYG0]] * **Interactions**: [[https://thebiogrid.org/search.php?search=B3GNT5&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20B3GNT5|Open PubMed]] * **OMIM**: [[https://omim.org/entry/615333|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Beta-1,3-N-acetylglucosaminyltransferase that plays a key role in the synthesis of lacto- or neolacto-series carbohydrate chains on glycolipids, notably by participating in biosynthesis of HNK-1 and Lewis X carbohydrate structures. Has strong activity toward lactosylceramide (LacCer) and neolactotetraosylceramide (nLc(4)Cer; paragloboside), resulting in the synthesis of Lc(3)Cer and neolactopentaosylceramide (nLc(5)Cer), respectively. Probably plays a central role in regulating neolacto-series glycolipid synthesis during embryonic development. |Galactosyl T| |beta-galactosyl-N-acetylglucosaminylgalactosylglucosyl-ceramide beta-1,3-acetylglucosaminyltransferase activity| |lactosylceramide 1,3-N-acetyl-beta-D-glucosaminyltransferase activity| |N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase activity| |poly-N-acetyllactosamine biosynthetic process| |poly-N-acetyllactosamine metabolic process| |galactosyltransferase activity| |acetylgalactosaminyltransferase activity| |cellular polysaccharide biosynthetic process| |polysaccharide biosynthetic process| |cellular carbohydrate biosynthetic process| |O-glycan processing| |glycolipid biosynthetic process| |cellular polysaccharide metabolic process| |polysaccharide metabolic process| |aminoglycan biosynthetic process| |glycolipid metabolic process| |liposaccharide metabolic process| |protein O-linked glycosylation| |carbohydrate biosynthetic process| |membrane lipid biosynthetic process| |aminoglycan metabolic process| |cellular carbohydrate metabolic process| |membrane lipid metabolic process| |macromolecule glycosylation| |protein glycosylation| |glycosylation| |glycoprotein biosynthetic process| |glycoprotein metabolic process| |carbohydrate metabolic process| |lipid biosynthetic process| |Golgi membrane| |carbohydrate derivative biosynthetic process| |brain development| |head development| |cellular lipid metabolic process| |central nervous system development| |Golgi apparatus| |endoplasmic reticulum| |carbohydrate derivative metabolic process| |lipid metabolic process| |organonitrogen compound biosynthetic process| |cellular macromolecule biosynthetic process| |macromolecule biosynthetic process| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp458|Bisphenol S 100μM R08 exp458]]|-1.77| 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**: 11940 * **Expression level (log2 read counts)**: 1.86 {{:chemogenomics:nalm6 dist.png?nolink |}}