======= DLST ======= == Gene Information == * **Official Symbol**: DLST * **Official Name**: dihydrolipoamide S-succinyltransferase * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=1743|1743]] * **UniProt**: [[https://www.uniprot.org/uniprot/P36957|P36957]] * **Interactions**: [[https://thebiogrid.org/search.php?search=DLST&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20DLST|Open PubMed]] * **OMIM**: [[https://omim.org/entry/126063|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes a mitochondrial protein that belongs to the 2-oxoacid dehydrogenase family. This protein is one of the three components (the E2 component) of the 2-oxoglutarate dehydrogenase complex that catalyzes the overall conversion of 2-oxoglutarate to succinyl-CoA and CO(2). Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Oct 2011]. * **UniProt Summary**: Dihydrolipoamide succinyltransferase (E2) component of the 2-oxoglutarate dehydrogenase complex (By similarity). The 2- oxoglutarate dehydrogenase complex catalyzes the overall conversion of 2-oxoglutarate to succinyl-CoA and CO(2) (By similarity). The 2-oxoglutarate dehydrogenase complex is mainly active in the mitochondrion (PubMed:29211711). A fraction of the 2-oxoglutarate dehydrogenase complex also localizes in the nucleus and is required for lysine succinylation of histones: associates with KAT2A on chromatin and provides succinyl-CoA to histone succinyltransferase KAT2A (PubMed:29211711). {ECO:0000250|UniProtKB:Q9N0F1, ECO:0000269|PubMed:29211711}. |Biotin lipoyl| |2-oxoacid dh| |dihydrolipoyllysine-residue succinyltransferase activity| |L-lysine catabolic process to acetyl-CoA via saccharopine| |L-lysine metabolic process| |protein succinylation| |L-lysine catabolic process to acetyl-CoA| |histone succinylation| |L-lysine catabolic process| |oxoglutarate dehydrogenase complex| |succinyl-CoA metabolic process| |lysine catabolic process| |lysine metabolic process| |2-oxoglutarate metabolic process| |aspartate family amino acid catabolic process| |acetyl-CoA metabolic process| |tricarboxylic acid cycle| |aspartate family amino acid metabolic process| |aerobic respiration| |acyl-CoA metabolic process| |dicarboxylic acid metabolic process| |thioester metabolic process| |alpha-amino acid catabolic process| |cellular amino acid catabolic process| |nucleoside bisphosphate metabolic process| |purine nucleoside bisphosphate metabolic process| |ribonucleoside bisphosphate metabolic process| |drug catabolic process| |cellular respiration| |protein acylation| |alpha-amino acid metabolic process| |energy derivation by oxidation of organic compounds| |coenzyme metabolic process| |carboxylic acid catabolic process| |organic acid catabolic process| |cellular amino acid metabolic process| |purine ribonucleotide metabolic process| |ribonucleotide metabolic process| |purine nucleotide metabolic process| |ribose phosphate metabolic process| |sulfur compound metabolic process| |purine-containing compound metabolic process| |mitochondrial matrix| |generation of precursor metabolites and energy| |small molecule catabolic process| |cofactor metabolic process| |nucleotide metabolic process| |nucleoside phosphate metabolic process| |drug metabolic process| |nucleobase-containing small molecule metabolic process| |cellular amide metabolic process| |organophosphate metabolic process| |carboxylic acid metabolic process| |oxidation-reduction process| |oxoacid metabolic process| |organic acid metabolic process| |carbohydrate derivative metabolic process| |organonitrogen compound catabolic process| |mitochondrion| |small molecule metabolic process| |organic substance catabolic process| |cellular catabolic process| |membrane| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp102|Nifuroxazide 5μM R03 exp102]]|-2.77| |[[:results:exp439|QNZ 0.01μM R08 exp439]]|-2.6| |[[:results:exp362|GSK-J4 1μM R07 exp362]]|-1.81| |[[:results:exp116|AICAR 240μM R03 exp116]]|2.86| |[[:results:exp211|AICAR 240μM R05 exp211]]|3.08| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 10/726 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|1/28| |blood|3/28| |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|2/15| |prostate|0/1| |skin|2/24| |soft tissue|0/7| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/29| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 1689 * **Expression level (log2 read counts)**: 6.99 {{:chemogenomics:nalm6 dist.png?nolink |}}