Tags: Enzyme.
Ribonucleoside-triphosphate reductase (EC 1.17.4.2 ribonucleotide reductase 2′-deoxyribonucleoside-triphosphate:oxidized-thioredoxin 2′-oxidoreductase) is an enzyme with system name 2′-deoxyribonucleoside-triphosphate:thioredoxin-disulfide 2′-oxidoreductase. This enzyme catalyses the following chemical reaction 2′-deoxyribonucleoside triphosphate + thioredoxin disulfide + H2O ribonucleoside triphosphate + thioredoxinRibonucleoside-triphosphate reductase requires a cobamide coenzyme and ATP.