======= GGCT =======
== Gene Information ==
* **Official Symbol**: GGCT
* **Official Name**: gamma-glutamylcyclotransferase
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=79017|79017]]
* **UniProt**: [[https://www.uniprot.org/uniprot/O75223|O75223]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=GGCT&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20GGCT|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/137170|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: Catalyzes the formation of 5-oxoproline from gamma- glutamyl dipeptides and may play a significant role in glutathione homeostasis. Induces release of cytochrome c from mitochondria with resultant induction of apoptosis. {ECO:0000269|PubMed:16765912, ECO:0000269|PubMed:18515354}.
|AIG2|
|gamma-glutamylcyclotransferase activity|
|glutathione biosynthetic process|
|nonribosomal peptide biosynthetic process|
|release of cytochrome c from mitochondria|
|cellular modified amino acid biosynthetic process|
|glutathione metabolic process|
|apoptotic mitochondrial changes|
|sulfur compound biosynthetic process|
|cellular modified amino acid metabolic process|
|cofactor biosynthetic process|
|apoptotic signaling pathway|
|sulfur compound metabolic process|
|peptide biosynthetic process|
|cofactor metabolic process|
|mitochondrion organization|
|amide biosynthetic process|
|peptide metabolic process|
|cellular amide metabolic process|
|protein homodimerization activity|
|apoptotic process|
|programmed cell death|
|cell death|
|organonitrogen compound biosynthetic process|
|cellular nitrogen compound biosynthetic process|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp24|Nocodazole 0.2μM R00 exp24]]|1.96|
|[[:results:exp64|Nocodazole 0.2μM R02 exp64]]|1.96|
|[[:results:exp244|SB743921 0.001μM R05 exp244]]|1.98|
|[[:results:exp208|Vinblastine 0.015μM R05 exp208]]|2.61|
|[[:results:exp33|Rotenone 2μM R00 exp33]]|2.95|
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**: 18406
* **Expression level (log2 read counts)**: 5.56
{{:chemogenomics:nalm6 dist.png?nolink |}}