======= GSTO1 ======= == Gene Information == * **Official Symbol**: GSTO1 * **Official Name**: glutathione S-transferase omega 1 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=9446|9446]] * **UniProt**: [[https://www.uniprot.org/uniprot/P78417|P78417]] * **Interactions**: [[https://thebiogrid.org/search.php?search=GSTO1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20GSTO1|Open PubMed]] * **OMIM**: [[https://omim.org/entry/605482|Open OMIM]] == Function Summary == * **Entrez Summary**: The protein encoded by this gene is an omega class glutathione S-transferase (GST) with glutathione-dependent thiol transferase and dehydroascorbate reductase activities. GSTs are involved in the metabolism of xenobiotics and carcinogens. The encoded protein acts as a homodimer and is found in the cytoplasm. Three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2010]. * **UniProt Summary**: Exhibits glutathione-dependent thiol transferase and dehydroascorbate reductase activities. Has S-(phenacyl)glutathione reductase activity. Has also glutathione S-transferase activity. Participates in the biotransformation of inorganic arsenic and reduces monomethylarsonic acid (MMA) and dimethylarsonic acid. {ECO:0000269|PubMed:10783391, ECO:0000269|PubMed:11511179, ECO:0000269|PubMed:17226937, ECO:0000269|PubMed:18028863, ECO:0000269|PubMed:21106529}. |GST C| |GST N| |positive regulation of skeletal muscle contraction by regulation of release of sequestered calcium ion| |methylarsonate reductase activity| |glutathione dehydrogenase (ascorbate) activity| |regulation of skeletal muscle contraction by regulation of release of sequestered calcium ion| |regulation of skeletal muscle contraction by calcium ion signaling| |positive regulation of ryanodine-sensitive calcium-release channel activity| |L-ascorbic acid metabolic process| |negative regulation of ryanodine-sensitive calcium-release channel activity| |xenobiotic catabolic process| |regulation of skeletal muscle contraction| |negative regulation of release of sequestered calcium ion into cytosol| |positive regulation of striated muscle contraction| |positive regulation of sequestering of calcium ion| |negative regulation of calcium ion transport into cytosol| |cellular response to arsenic-containing substance| |regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion| |glutathione derivative biosynthetic process| |glutathione derivative metabolic process| |regulation of cardiac muscle contraction by calcium ion signaling| |regulation of ryanodine-sensitive calcium-release channel activity| |regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum| |glutathione transferase activity| |negative regulation of calcium-mediated signaling| |response to arsenic-containing substance| |negative regulation of calcium ion transmembrane transporter activity| |negative regulation of calcium ion transmembrane transport| |positive regulation of calcium ion transmembrane transporter activity| |positive regulation of release of sequestered calcium ion into cytosol| |negative regulation of cation channel activity| |positive regulation of calcium-mediated signaling| |positive regulation of muscle contraction| |interleukin-12-mediated signaling pathway| |cellular response to interleukin-12| |response to interleukin-12| |positive regulation of calcium ion transport into cytosol| |negative regulation of calcium ion transport| |positive regulation of cation channel activity| |positive regulation of calcium ion transmembrane transport| |negative regulation of ion transmembrane transporter activity| |regulation of cardiac muscle contraction| |regulation of release of sequestered calcium ion into cytosol| |negative regulation of transporter activity| |negative regulation of cation transmembrane transport| |water-soluble vitamin metabolic process| |regulation of calcium ion transmembrane transporter activity| |regulation of striated muscle contraction| |cellular oxidant detoxification| |negative regulation of ion transmembrane transport| |regulation of calcium-mediated signaling| |regulation of calcium ion transport into cytosol| |cellular detoxification| |positive regulation of ion transmembrane transporter activity| |positive regulation of transporter activity| |negative regulation of transmembrane transport| |oxidoreductase activity| |positive regulation of calcium ion transport| |regulation of sequestering of calcium ion| |vitamin metabolic process| |detoxification| |xenobiotic metabolic process| |positive regulation of cation transmembrane transport| |calcium-mediated signaling| |negative regulation of ion transport| |regulation of calcium ion transmembrane transport| |positive regulation of ion transmembrane transport| |regulation of muscle contraction| |regulation of cation channel activity| |sulfur compound biosynthetic process| |cellular response to xenobiotic stimulus| |monosaccharide metabolic process| |positive regulation of transmembrane transport| |cellular response to toxic substance| |regulation of muscle system process| |regulation of heart contraction| |regulation of calcium ion transport| |coenzyme metabolic process| |regulation of ion transmembrane transporter activity| |regulation of transmembrane transporter activity| |positive regulation of ion transport| |regulation of transporter activity| |positive regulation of cytosolic calcium ion concentration| |regulation of blood circulation| |response to xenobiotic stimulus| |methylation| |regulation of cytosolic calcium ion concentration| |regulation of cation transmembrane transport| |second-messenger-mediated signaling| |sulfur compound metabolic process| |regulation of metal ion transport| |cellular calcium ion homeostasis| |cofactor metabolic process| |calcium ion homeostasis| |cellular divalent inorganic cation homeostasis| |carbohydrate metabolic process| |regulation of ion transmembrane transport| |negative regulation of transport| |divalent inorganic cation homeostasis| |negative regulation of intracellular signal transduction| |response to toxic substance| |cellular metal ion homeostasis| |regulation of transmembrane transport| |regulation of system process| |metal ion homeostasis| |cellular cation homeostasis| |cellular ion homeostasis| |cytokine-mediated signaling pathway| |regulation of ion transport| |cation homeostasis| |inorganic ion homeostasis| |cellular chemical homeostasis| |ion homeostasis| |cellular homeostasis| |carboxylic acid metabolic process| |regulation of cellular localization| |oxidation-reduction process| |positive regulation of transport| |oxoacid metabolic process| |cellular response to cytokine stimulus| |positive regulation of intracellular signal transduction| |organic acid metabolic process| |response to cytokine| |chemical homeostasis| |negative regulation of molecular function| |negative regulation of signal transduction| |negative regulation of cell communication| |negative regulation of signaling| |organonitrogen compound biosynthetic process| |negative regulation of response to stimulus| |homeostatic process| |positive regulation of signal transduction| |intracellular signal transduction| |positive regulation of multicellular organismal process| |small molecule metabolic process| |positive regulation of molecular function| |cellular catabolic process| |positive regulation of cell communication| |positive regulation of signaling| |regulation of intracellular signal transduction| |regulation of transport| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp502|Milciclib 2μM R08 exp502]]|1.7| |[[:results:exp497|Lead acetate 2000μM R08 exp497]]|2.22| |[[:results:exp448|Ammonium tetrathiomolybdate 10μM R08 exp448]]|2.23| |[[:results:exp441|GSK-J4 1.5μM R08 exp441]]|3.16| |[[:results:exp433|LJH685 50μM R08 exp433]]|3.21| |[[:results:exp518|RK-33 8μM R08 exp518]]|8.5| 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**: 9521 * **Expression level (log2 read counts)**: 5.68 {{:chemogenomics:nalm6 dist.png?nolink |}}