======= XYLT1 =======
== Gene Information ==
* **Official Symbol**: XYLT1
* **Official Name**: xylosyltransferase 1
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=64131|64131]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q86Y38|Q86Y38]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=XYLT1&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20XYLT1|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/608124|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: This locus encodes a xylosyltransferase enzyme. The encoded protein catalyzes transfer of UDP-xylose to serine residues of an acceptor protein substrate. This transfer reaction is necessary for biosynthesis of glycosaminoglycan chains. Mutations in this gene have been associated with increased severity of pseudoxanthoma elasticum.[provided by RefSeq, Nov 2009].
* **UniProt Summary**: Catalyzes the first step in biosynthesis of glycosaminoglycan. Transfers D-xylose from UDP-D-xylose to specific serine residues of the core protein. Initial enzyme in the biosynthesis of chondroitin sulfate and dermatan sulfate proteoglycans in fibroblasts and chondrocytes. {ECO:0000269|PubMed:15461586}.
|Branch|
|Xylo C|
|protein xylosyltransferase activity|
|ossification involved in bone maturation|
|bone maturation|
|animal organ maturation|
|acetylglucosaminyltransferase activity|
|chondroitin sulfate biosynthetic process|
|Golgi cis cisterna|
|heparan sulfate proteoglycan biosynthetic process|
|chondroitin sulfate proteoglycan biosynthetic process|
|heparan sulfate proteoglycan metabolic process|
|chondroitin sulfate metabolic process|
|chondroitin sulfate proteoglycan metabolic process|
|proteoglycan biosynthetic process|
|proteoglycan metabolic process|
|glycosaminoglycan biosynthetic process|
|mucopolysaccharide metabolic process|
|aminoglycan biosynthetic process|
|embryonic skeletal system development|
|anatomical structure maturation|
|glycosaminoglycan metabolic process|
|aminoglycan metabolic process|
|sulfur compound biosynthetic process|
|bone development|
|developmental maturation|
|ossification|
|glycoprotein biosynthetic process|
|sulfur compound metabolic process|
|glycoprotein metabolic process|
|skeletal system development|
|Golgi membrane|
|carbohydrate derivative biosynthetic process|
|chordate embryonic development|
|embryo development ending in birth or egg hatching|
|embryo development|
|oxoacid metabolic process|
|organic acid metabolic process|
|carbohydrate derivative metabolic process|
|organonitrogen compound biosynthetic process|
|extracellular space|
|cellular macromolecule biosynthetic process|
|small molecule metabolic process|
|macromolecule biosynthetic process|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp389|PF-06409577 20μM R07 exp389]]|1.71|
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**: 18515
* **Expression level (log2 read counts)**: 7.04
{{:chemogenomics:nalm6 dist.png?nolink |}}