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Literature summary for 1.17.4.1 extracted from

  • Larsson, A.
    Ribonucleotide reductase from regenerating rat liver. II. Substrate phosphorylation level and effect of deoxyadenosine triphosphate (1973), Biochim. Biophys. Acta, 324, 447-451.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
ATP
-
Rattus norvegicus
dATP 0.005 mM, stimulation of CDP reduction in absence of ATP, inhibition in presence of ATP Rattus norvegicus

Inhibitors

Inhibitors Comment Organism Structure
dATP 0.05 mM, 50% inhibition of CDP reduction in presence of optimum ATP concentration i.e. 6 mM, stimulation in absence of ATP; inhibition of CDP reduction Rattus norvegicus
Fe2+ no effect of iron salts Rattus norvegicus
Hydroxyurea
-
Rattus norvegicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.01
-
CDP
-
Rattus norvegicus

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
liver regenerating liver Rattus norvegicus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ribonucleoside diphosphate + reduced thioredoxin
-
Rattus norvegicus 2'-deoxyribonucleoside diphosphate + oxidized thioredoxin + H2O
-
ir