======= DPYD ======= == Gene Information == * **Official Symbol**: DPYD * **Official Name**: dihydropyrimidine dehydrogenase * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=1806|1806]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q12882|Q12882]] * **Interactions**: [[https://thebiogrid.org/search.php?search=DPYD&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20DPYD|Open PubMed]] * **OMIM**: [[https://omim.org/entry/612779|Open OMIM]] == Function Summary == * **Entrez Summary**: The protein encoded by this gene is a pyrimidine catabolic enzyme and the initial and rate-limiting factor in the pathway of uracil and thymidine catabolism. Mutations in this gene result in dihydropyrimidine dehydrogenase deficiency, an error in pyrimidine metabolism associated with thymine-uraciluria and an increased risk of toxicity in cancer patients receiving 5-fluorouracil chemotherapy. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2009]. * **UniProt Summary**: N/A |Dus| |DHO dh| |dihydropyrimidine dehydrogenase (NADP+) activity| |pyrimidine deoxyribonucleoside catabolic process| |thymidine catabolic process| |beta-alanine biosynthetic process| |uracil catabolic process| |uracil binding| |thymine catabolic process| |thymine metabolic process| |uracil metabolic process| |deoxyribonucleoside catabolic process| |purine nucleobase catabolic process| |beta-alanine metabolic process| |thymidine metabolic process| |pyrimidine deoxyribonucleoside metabolic process| |iron-sulfur cluster binding| |pyrimidine nucleobase catabolic process| |deoxyribonucleoside metabolic process| |nucleobase catabolic process| |purine nucleobase metabolic process| |pyrimidine nucleobase metabolic process| |pyrimidine nucleoside catabolic process| |nucleoside catabolic process| |pyrimidine nucleoside metabolic process| |NADP binding| |4 iron, 4 sulfur cluster binding| |nucleobase metabolic process| |neurotransmitter biosynthetic process| |pyrimidine-containing compound catabolic process| |glycosyl compound catabolic process| |nucleobase-containing small molecule catabolic process| |purine-containing compound catabolic process| |flavin adenine dinucleotide binding| |cellular amino acid biosynthetic process| |neurotransmitter metabolic process| |pyrimidine-containing compound metabolic process| |nucleoside metabolic process| |glycosyl compound metabolic process| |drug catabolic process| |carbohydrate derivative catabolic process| |carboxylic acid biosynthetic process| |organic acid biosynthetic process| |cellular amino acid metabolic process| |regulation of neurotransmitter levels| |purine-containing compound metabolic process| |nucleobase-containing compound catabolic process| |heterocycle catabolic process| |cellular nitrogen compound catabolic process| |small molecule catabolic process| |aromatic compound catabolic process| |organic cyclic compound catabolic process| |drug metabolic process| |nucleobase-containing small molecule metabolic process| |small molecule biosynthetic process| |protein homodimerization activity| |carboxylic acid metabolic process| |oxidation-reduction process| |oxoacid metabolic process| |organic acid metabolic process| |carbohydrate derivative 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:exp475|CyclicAMP 200μM R08 exp475]]|-2.26| |[[:results:exp256|HMS-I1 10μM R06 exp256]]|-1.97| |[[:results:exp169|BH1 1μM R04 exp169]]|1.7| |[[:results:exp362|GSK-J4 1μM R07 exp362]]|1.7| |[[:results:exp220|BAY-598 4μM R05 exp220]]|2.04| 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**: 18590 * **Expression level (log2 read counts)**: 0.63 {{:chemogenomics:nalm6 dist.png?nolink |}}