Enzymatic reduction of ribonucleotides: biosynthesis pathway of deoxyribonucleotides.
D002384:Catalysis; D003038:Cobamides / Q000494:pharmacology; D004247:DNA / Q000378:metabolism; D004261:DNA Replication; D003854:Deoxyribonucleotides / Q000096:biosynthesis*; D006900:Hydroxylation; D010084:Oxidation-Reduction; D012264:Ribonucleotide Reductases / Q000494:pharmacology*
D003038:Cobamides; D003854:Deoxyribonucleotides; D004247:DNA; D012264:Ribonucleotide Reductases