Details of Drug Off-Target (DOT)
General Information of Drug Off-Target (DOT) (ID: OTMAR351)
DOT Name | Prostaglandin reductase 1 (PTGR1) | ||||
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Synonyms |
PRG-1; 15-oxoprostaglandin 13-reductase; EC 1.3.1.48; Dithiolethione-inducible gene 1 protein; D3T-inducible gene 1 protein; DIG-1; Leukotriene B4 12-hydroxydehydrogenase; NAD(P)H-dependent alkenal/one oxidoreductase; EC 1.3.1.74
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Gene Name | PTGR1 | ||||
UniProt ID | |||||
3D Structure | |||||
PDB ID | |||||
EC Number | |||||
Pfam ID | |||||
Sequence |
MVRTKTWTLKKHFVGYPTNSDFELKTAELPPLKNGEVLLEALFLTVDPYMRVAAKRLKEG
DTMMGQQVAKVVESKNVALPKGTIVLASPGWTTHSISDGKDLEKLLTEWPDTIPLSLALG TVGMPGLTAYFGLLEICGVKGGETVMVNAAAGAVGSVVGQIAKLKGCKVVGAVGSDEKVA YLQKLGFDVVFNYKTVESLEETLKKASPDGYDCYFDNVGGEFSNTVIGQMKKFGRIAICG AISTYNRTGPLPPGPPPEIVIYQELRMEAFVVYRWQGDARQKALKDLLKWVLEGKIQYKE YIIEGFENMPAAFMGMLKGDNLGKTIVKA |
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Function |
NAD(P)H-dependent oxidoreductase involved in metabolic inactivation of pro- and anti-inflammatory eicosanoids: prostaglandins (PG), leukotrienes (LT) and lipoxins (LX). Catalyzes with high efficiency the reduction of the 13,14 double bond of 15-oxoPGs, including 15-oxo-PGE1, 15-oxo-PGE2, 15-oxo-PGF1-alpha and 15-oxo-PGF2-alpha. Catalyzes with lower efficiency the oxidation of the hydroxyl group at C12 of LTB4 and its derivatives, converting them into biologically less active 12-oxo-LTB4 metabolites. Reduces 15-oxo-LXA4 to 13,14 dihydro-15-oxo-LXA4, enhancing neutrophil recruitment at the inflammatory site. May play a role in metabolic detoxification of alkenals and ketones. Reduces alpha,beta-unsaturated alkenals and ketones, particularly those with medium-chain length, showing highest affinity toward (2E)-decenal and (3E)-3-nonen-2-one. May inactivate 4-hydroxy-2-nonenal, a cytotoxic lipid constituent of oxidized low-density lipoprotein particles.
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Tissue Specificity | High expression in the kidney, liver, and intestine but not in leukocytes. | ||||
KEGG Pathway | |||||
Reactome Pathway | |||||
Molecular Interaction Atlas (MIA) of This DOT
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This DOT Affected the Regulation of Drug Effects of 3 Drug(s)
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This DOT Affected the Biotransformations of 1 Drug(s)
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45 Drug(s) Affected the Gene/Protein Processing of This DOT
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References