RefMet Compound Details

MW structure37192 (View MW Metabolite Database details)
RefMet nameUracil
Systematic name1,2,3,4-tetrahydropyrimidine-2,4-dione
Sum CompositionUracil View other entries in RefMet with this sum composition
Exact mass112.027278 (neutral)
Calculate m/z:   
View other RefMet entries with this exact (neutral) mass:   +/- 0.05 amu   +/- 0.1 amu   +/- 0.2 amu   +/- 0.5 amu
FormulaC4H4N2O2View other entries in RefMet with this formula
InChIKeyISAKRJDGNUQOIC-UHFFFAOYSA-NView other enantiomers/diastereomers of this metabolite in RefMet
Super ClassNucleic acids
Main ClassPyrimidines
Sub ClassPyrimidines
Pubchem CID1174
Annotation level1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)

Table of KEGG reactions in human pathways involving Uracil

Rxn IDKEGG ReactionEnzyme
R01080 Uridine + H2O <=> Uracil + D-RiboseUridine ribohydrolase
R02484 Deoxyuridine + Orthophosphate <=> Uracil + 2-Deoxy-D-ribose 1-phosphatedeoxyuridine:orthophosphate 2-deoxy-D-ribosyltransferase
R01876 Uridine + Orthophosphate <=> Uracil + alpha-D-Ribose 1-phosphateuridine:phosphate alpha-D-ribosyltransferase
R00966 UMP + Diphosphate <=> Uracil + 5-Phospho-alpha-D-ribose 1-diphosphateUMP:diphosphate phospho-alpha-D-ribosyltransferase
R00978 5,6-Dihydrouracil + NADP+ <=> Uracil + NADPH + H+5,6-Dihydrouracil:NADP+ oxidoreductase
R00977 5,6-Dihydrouracil + NAD+ <=> Uracil + NADH + H+5,6-dihydrouracil:NAD+ oxidoreductase

Table of KEGG human pathways containing Uracil

Pathway IDHuman Pathway# of reactions
hsa00240 Pyrimidine metabolism 4
hsa00410 beta-Alanine metabolism 1
hsa00770 Pantothenate and CoA biosynthesis 1