======= GPT2 =======
== Gene Information ==
* **Official Symbol**: GPT2
* **Official Name**: glutamic--pyruvic transaminase 2
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=84706|84706]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q8TD30|Q8TD30]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=GPT2&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20GPT2|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/138210|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: This gene encodes a mitochondrial alanine transaminase, a pyridoxal enzyme that catalyzes the reversible transamination between alanine and 2-oxoglutarate to generate pyruvate and glutamate. Alanine transaminases play roles in gluconeogenesis and amino acid metabolism in many tissues including skeletal muscle, kidney, and liver. Activating transcription factor 4 upregulates this gene under metabolic stress conditions in hepatocyte cell lines. A loss of function mutation in this gene has been associated with developmental encephalopathy. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Apr 2015].
* **UniProt Summary**: Catalyzes the reversible transamination between alanine and 2-oxoglutarate to form pyruvate and glutamate. {ECO:0000269|PubMed:11863375}.
|Aminotran 1 2|
|L-alanine:2-oxoglutarate aminotransferase activity|
|L-alanine metabolic process|
|L-alanine catabolic process|
|alanine metabolic process|
|alanine catabolic process|
|pyruvate family amino acid catabolic process|
|pyruvate family amino acid metabolic process|
|2-oxoglutarate metabolic process|
|pyridoxal phosphate binding|
|cellular amino acid biosynthetic process|
|dicarboxylic acid metabolic process|
|alpha-amino acid catabolic process|
|cellular amino acid catabolic process|
|alpha-amino acid metabolic process|
|organic acid catabolic process|
|carboxylic acid catabolic process|
|carboxylic acid biosynthetic process|
|organic acid biosynthetic process|
|cellular amino acid metabolic process|
|mitochondrial matrix|
|small molecule catabolic process|
|cofactor metabolic process|
|small molecule biosynthetic process|
|carboxylic acid metabolic process|
|oxoacid metabolic process|
|organic acid metabolic process|
|organonitrogen compound catabolic process|
|organonitrogen compound biosynthetic process|
|small molecule metabolic process|
|organic substance catabolic process|
|cellular catabolic process|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp229|Dimethyloxaloylglycine 100μM R05 exp229]]|-2.07|
|[[:results:exp183|IU1-C 25μM R04 exp183]]|1.7|
|[[:results:exp184|Ixabepilone 0.004 to 0.005μM on day4 R04 exp184]]|1.72|
|[[:results:exp517|Quercetin 20μM R08 exp517]]|1.73|
|[[:results:exp224|CB-839 10μM R05 exp224]]|1.74|
|[[:results:exp32|Rifampicin 10μM R00 exp32]]|1.95|
|[[:results:exp248|UM0131023 0.05μM R05 exp248]]|1.99|
|[[:results:exp431|Rotenone 0.07μM R08 exp431]]|2.01|
|[[:results:exp69|Deguelin 0.05μM R02 exp69]]|2.1|
|[[:results:exp48|Mubritinib 0.2μM R01 exp48]]|2.11|
|[[:results:exp65|Mubritinib 0.2μM R02 exp65]]|2.17|
|[[:results:exp13|Chloramphenicol 20μM R00 exp13]]|2.18|
|[[:results:exp439|QNZ 0.01μM R08 exp439]]|2.22|
|[[:results:exp21|MLN-4924 0.2μM R00 exp21]]|2.29|
|[[:results:exp209|Deguelin 0.15μM R05 exp209]]|2.45|
|[[:results:exp241|QNZ 0.01μM R05 exp241]]|3.16|
|[[:results:exp274|Citral 50μM R06 exp274]]|3.72|
^Gene^Correlation^
|[[:human genes:d:dlat|DLAT]]|0.4|
Global Fraction of Cell Lines Where Essential: 0/726
^Tissue^Fraction Of Cell Lines Where Essential^
|1290807.0|0/1|
|909776.0|0/1|
|bile duct|0/28|
|blood|0/28|
|bone|0/25|
|breast|0/33|
|central nervous system|0/56|
|cervix|0/4|
|colorectal|0/17|
|esophagus|0/13|
|fibroblast|0/1|
|gastric|0/15|
|kidney|0/21|
|liver|0/20|
|lung|0/75|
|lymphocyte|0/14|
|ovary|0/26|
|pancreas|0/24|
|peripheral nervous system|0/16|
|plasma cell|0/15|
|prostate|0/1|
|skin|0/24|
|soft tissue|0/7|
|thyroid|0/2|
|upper aerodigestive|0/22|
|urinary tract|0/29|
|uterus|0/5|
== Essentiality in NALM6 ==
* **Essentiality Rank**: 10624
* **Expression level (log2 read counts)**: 6.7
{{:chemogenomics:nalm6 dist.png?nolink |}}