DPYD
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].
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Name | OMIM ID | Ensembl ID | HGNC ID | PHARMGKB ID | Map Location |
---|---|---|---|---|---|
OMIM IDMIM:612779 Ensembl IDEnsembl:ENSG00000188641 HGNC IDHGNC:HGNC:3012 PHARMGKB IDPA145 Map Location1p21.3 |
Gene Categories:
DRUGGABLE GENOMEGO terms in DPYD
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Term Type | Evidence Type | GO Term ID | GO Des. |
---|---|---|---|
MF | IPI | GO:0005515 | protein binding |
MF | IBA | GO:0017113 | dihydropyrimidine dehydrogenase (NADP+) activity |
MF | IDA | GO:0017113 | dihydropyrimidine dehydrogenase (NADP+) activity |
MF | IMP | GO:0017113 | dihydropyrimidine dehydrogenase (NADP+) activity |
MF | ISS | GO:0017113 | dihydropyrimidine dehydrogenase (NADP+) activity |
MF | TAS | GO:0017113 | dihydropyrimidine dehydrogenase (NADP+) activity |
Gene expression in normal tissue: DPYD
Gene-model tissue-cancer distribution: Bubble Plot
Gene-drug pathway distribution
Pathways in DPYD
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Database | Pathway ID | Pathway Des. |
---|---|---|
pharmgkb | PA150653776 | Fluoropyrimidine Pathway, Pharmacokinetics |
kegg | hsa00240 | Pyrimidine metabolism - Homo sapiens (human) |
kegg | hsa00410 | beta-Alanine metabolism - Homo sapiens (human) |
kegg | hsa00770 | Pantothenate and CoA biosynthesis - Homo sapiens (human) |
kegg | hsa00983 | Drug metabolism - other enzymes - Homo sapiens (human) |
humancyc | PWY-3982 | uracil degradation |
Gene-Drug: Aster Plot
Gene in drug-gene network: Network Plot

Gene-drug targets distribution
Gene Structure: PDB
Models in DPYD
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Model | Level | Reference ID | Tissue | Cancer | Drug | Clinical Response | Source | |
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No matching records found |