======= 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 |}}