======= ST3GAL1 =======
== Gene Information ==
* **Official Symbol**: ST3GAL1
* **Official Name**: ST3 beta-galactoside alpha-2,3-sialyltransferase 1
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=6482|6482]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q11201|Q11201]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=ST3GAL1&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20ST3GAL1|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/607187|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: Responsible for the synthesis of the sequence NeuAc- alpha-2,3-Gal-beta-1,3-GalNAc- found on sugar chains O-linked to Thr or Ser and also as a terminal sequence on certain gangliosides. SIAT4A and SIAT4B sialylate the same acceptor substrates but exhibit different Km values. {ECO:0000250|UniProtKB:P54751}.
|Glyco transf 29|
|beta-galactoside (CMP) alpha-2,3-sialyltransferase activity|
|N-acetylneuraminate metabolic process|
|sialylation|
|keratan sulfate biosynthetic process|
|keratan sulfate metabolic process|
|amino sugar metabolic process|
|O-glycan processing|
|protein N-linked glycosylation|
|Golgi cisterna membrane|
|glycosaminoglycan biosynthetic process|
|antibiotic metabolic process|
|mucopolysaccharide metabolic process|
|aminoglycan biosynthetic process|
|protein O-linked glycosylation|
|glycosaminoglycan metabolic process|
|aminoglycan metabolic process|
|sulfur compound biosynthetic process|
|macromolecule glycosylation|
|protein glycosylation|
|glycosylation|
|glycoprotein biosynthetic process|
|sulfur compound metabolic process|
|glycoprotein metabolic process|
|drug metabolic process|
|Golgi membrane|
|carbohydrate derivative biosynthetic process|
|carboxylic acid metabolic process|
|protein phosphorylation|
|oxoacid metabolic process|
|organic acid metabolic process|
|carbohydrate derivative metabolic process|
|phosphorylation|
|organonitrogen compound biosynthetic process|
|cellular macromolecule biosynthetic process|
|small molecule metabolic process|
|macromolecule biosynthetic process|
|membrane|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp332|Adefovir 20μM R07 exp332]]|1.74|
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**: 14002
* **Expression level (log2 read counts)**: 5.43
{{:chemogenomics:nalm6 dist.png?nolink |}}