Pyrimidine NucleotidesPurine NucleotidesPyrimidinesNucleotidesUridine TriphosphatePhosphatesOrotic AcidOrotate PhosphoribosyltransferaseUracil NucleotidesDihydroorotaseUridine MonophosphatePyrimidine NucleosidesAspartate CarbamoyltransferaseCarbamoyl-Phosphate Synthase (Glutamine-Hydrolyzing)Pyrimidine DimersOrotidine-5'-Phosphate DecarboxylaseUridine KinaseUridineCytidine TriphosphateUracilDihydroorotate OxidaseCytosine NucleotidesCytidineUridine DiphosphateMolecular Sequence DataRibonucleotides3-DeazauridinePentosyltransferasesKineticsCarbamoyl-Phosphate Synthase (Ammonia)5'-NucleotidaseNucleotide Transport ProteinsAdenosine TriphosphatePhosphonoacetic AcidPhosphoribosyl PyrophosphateEscherichia coliPurinesGuanine NucleotidesDeoxycytidine MonophosphateOrganomercury CompoundsSubstrate SpecificityBase SequenceAmino Acid Sequenceortho-AminobenzoatesNucleosidesNucleotidasesPhosphotransferasesOxidoreductases Acting on CH-CH Group DonorsCalcium PhosphatesReceptors, Purinergic P2DNAGlyceraldehyde-3-Phosphate DehydrogenasesGlucose-6-PhosphateAdenosine DiphosphateSugar PhosphatesAspartic AcidNucleic Acid ConformationAdenine NucleotidesGuanosine TriphosphateModels, MolecularBinding SitesPolymorphism, Single NucleotideDeoxyribonuclease (Pyrimidine Dimer)ThymidineStructure-Activity RelationshipPyrimidine PhosphorylasesUltraviolet RaysCell LineCloning, MolecularRNAInositol PhosphatesCatalytic DomainMutationCarbamyl PhosphateDeoxyribodipyrimidine Photo-LyaseCells, CulturedPentose Phosphate PathwayEnzyme InhibitorsGlyceraldehyde 3-PhosphateGlucosephosphate DehydrogenaseDNA Repair