Enzymes
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- Name help_outline 2'-deoxyuridine Identifier CHEBI:16450 (CAS: 951-78-0) help_outline Charge 0 Formula C9H12N2O5 InChIKeyhelp_outline MXHRCPNRJAMMIM-SHYZEUOFSA-N SMILEShelp_outline OC[C@H]1O[C@H](C[C@@H]1O)n1ccc(=O)[nH]c1=O 2D coordinates Mol file for the small molecule Search links Involved in 7 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline 2-oxoglutarate Identifier CHEBI:16810 (Beilstein: 3664503; CAS: 64-15-3) help_outline Charge -2 Formula C5H4O5 InChIKeyhelp_outline KPGXRSRHYNQIFN-UHFFFAOYSA-L SMILEShelp_outline [O-]C(=O)CCC(=O)C([O-])=O 2D coordinates Mol file for the small molecule Search links Involved in 425 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline O2 Identifier CHEBI:15379 (CAS: 7782-44-7) help_outline Charge 0 Formula O2 InChIKeyhelp_outline MYMOFIZGZYHOMD-UHFFFAOYSA-N SMILEShelp_outline O=O 2D coordinates Mol file for the small molecule Search links Involved in 2,709 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline 2-deoxy-D-ribono-1,4-lactone Identifier CHEBI:17281 (Beilstein: 81260; CAS: 34371-14-7) help_outline Charge 0 Formula C5H8O4 InChIKeyhelp_outline YIXDEYPPAGPYDP-IUYQGCFVSA-N SMILEShelp_outline OC[C@H]1OC(=O)C[C@@H]1O 2D coordinates Mol file for the small molecule Search links Involved in 1 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline CO2 Identifier CHEBI:16526 (Beilstein: 1900390; CAS: 124-38-9) help_outline Charge 0 Formula CO2 InChIKeyhelp_outline CURLTUGMZLYLDI-UHFFFAOYSA-N SMILEShelp_outline O=C=O 2D coordinates Mol file for the small molecule Search links Involved in 997 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline succinate Identifier CHEBI:30031 (Beilstein: 1863859; CAS: 56-14-4) help_outline Charge -2 Formula C4H4O4 InChIKeyhelp_outline KDYFGRWQOYBRFD-UHFFFAOYSA-L SMILEShelp_outline [O-]C(=O)CCC([O-])=O 2D coordinates Mol file for the small molecule Search links Involved in 331 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline uracil Identifier CHEBI:17568 (Beilstein: 606623; CAS: 66-22-8) help_outline Charge 0 Formula C4H4N2O2 InChIKeyhelp_outline ISAKRJDGNUQOIC-UHFFFAOYSA-N SMILEShelp_outline O=c1cc[nH]c(=O)[nH]1 2D coordinates Mol file for the small molecule Search links Involved in 20 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
Cross-references
| RHEA:23316 | RHEA:23317 | RHEA:23318 | RHEA:23319 | |
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| Reaction direction help_outline | undefined | left-to-right | right-to-left | bidirectional |
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Publications
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Identification of two alpha-ketoglutarate-dependent dioxygenases in extracts of Rhodotorula glutinis catalyzing deoxyuridine hydroxylation.
Stubbe J.
Attempts to isolate deoxyuridine 2'-hydroxylase from Rhodotorula glutinis by the procedure of Warn-Cramer et al. (Warn-Cramer, B. J., Macrander, L. A., and Abbott, M. T. (1983) J. Biol. Chem. 258, 10551-10557) have led to the identification and partial purification of a newly recognized alpha-keto ... >> More
Attempts to isolate deoxyuridine 2'-hydroxylase from Rhodotorula glutinis by the procedure of Warn-Cramer et al. (Warn-Cramer, B. J., Macrander, L. A., and Abbott, M. T. (1983) J. Biol. Chem. 258, 10551-10557) have led to the identification and partial purification of a newly recognized alpha-ketoglutarate-requiring oxygenase. This activity, designated deoxyuridine (uridine) 1'-hydroxylase, in the presence of iron and ascorbate, catalyzes the conversion of deoxyuridine (uridine), O2, and alpha-ketoglutarate to uracil, deoxyribonolactone (ribonolactone), CO2, and succinate. Incubation of [1'-3H]uridine with this activity results in time-dependent formation of uracil concomitant with production of CO2 and 3H2O. No Vmax/Km isotope effect is observed on this reaction. Uracil production is accompanied by stoichiometric production of ribonolactone identified by NMR spectroscopy. Also reported in this paper is the partial purification and characterization of the alpha-ketoglutarate-requiring enzyme, deoxyuridine 2'-hydroxylase. Incubation of [2'-alpha-3H]deoxyuridine with this activity results in concomitant production of uridine and 3H2O. Incubation with [2'-beta-3H] deoxyuridine results in the production of uridine whose specific activity is identical to that of the starting material. This enzyme catalyzes the conversion of deoxyuridine to uridine with retention of configuration. No isotope effect is observed on this transformation. << Less
J Biol Chem 260:9972-9975(1985) [PubMed] [EuropePMC]
This publication is cited by 1 other entry.