======= PYGB =======
== Gene Information ==
* **Official Symbol**: PYGB
* **Official Name**: glycogen phosphorylase B
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=5834|5834]]
* **UniProt**: [[https://www.uniprot.org/uniprot/P11216|P11216]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=PYGB&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PYGB|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/138550|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: Glycogen phosphorylase that regulates glycogen mobilization (PubMed:27402852). Phosphorylase is an important allosteric enzyme in carbohydrate metabolism (PubMed:3346228). Enzymes from different sources differ in their regulatory mechanisms and in their natural substrates (PubMed:3346228). However, all known phosphorylases share catalytic and structural properties (PubMed:3346228). {ECO:0000269|PubMed:27402852, ECO:0000303|PubMed:3346228}.
|Phosphorylase|
|glycogen phosphorylase activity|
|linear malto-oligosaccharide phosphorylase activity|
|SHG alpha-glucan phosphorylase activity|
|glycogen catabolic process|
|glucan catabolic process|
|cellular polysaccharide catabolic process|
|polysaccharide catabolic process|
|cellular carbohydrate catabolic process|
|glycogen metabolic process|
|glucan metabolic process|
|cellular glucan metabolic process|
|pyridoxal phosphate binding|
|energy reserve metabolic process|
|cellular polysaccharide metabolic process|
|polysaccharide metabolic process|
|azurophil granule lumen|
|carbohydrate catabolic process|
|cellular carbohydrate metabolic process|
|energy derivation by oxidation of organic compounds|
|generation of precursor metabolites and energy|
|carbohydrate metabolic process|
|neutrophil degranulation|
|neutrophil activation involved in immune response|
|neutrophil mediated immunity|
|neutrophil activation|
|granulocyte activation|
|leukocyte degranulation|
|myeloid leukocyte mediated immunity|
|myeloid cell activation involved in immune response|
|myeloid leukocyte activation|
|leukocyte activation involved in immune response|
|cell activation involved in immune response|
|regulated exocytosis|
|leukocyte mediated immunity|
|exocytosis|
|leukocyte activation|
|oxidation-reduction process|
|secretion by cell|
|export from cell|
|macromolecule catabolic process|
|cell activation|
|immune effector process|
|secretion|
|organic substance catabolic process|
|cellular catabolic process|
|immune response|
|extracellular region|
|vesicle-mediated transport|
|membrane|
\\
=== CRISPR Data ===
No hits were found.
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**: 6043
* **Expression level (log2 read counts)**: 6.7
{{:chemogenomics:nalm6 dist.png?nolink |}}