oxidoreductase activity, acting on CH or CH2 groups, disulfide as acceptor ribonucleoside-diphosphate reductase activity molecular_function adenosylcobalamin-dependent ribonucleotide reductase activity nucleoside diphosphate reductase activity anaerobic iron-sulfur-dependent ribonucleotide reductase activity ribonucleoside 5'-diphosphate reductase activity class I ribonucleotide reductase activity 2015-08-24T07:25:59Z ribonucleotide diphosphate reductase activity purine/pyrimidine nucleoside diphosphate reduction dph class II ribonucleotide reductase activity class III ribonucleotide reductase activity ribonucleotide reductase activity Catalysis of the formation of 2'-deoxyribonucleoside diphosphate from ribonucleoside diphosphate, using either thioredoxin disulfide or glutaredoxin disulfide as an acceptor. GO:0061731 RNR class II ribonucleoside-diphosphate reductase activity aerobic non-heme iron-dependent ribonucleotide reductase activity