P53R2: Difference between revisions
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{{STRUCTURE_3hf1| PDB=3hf1 | SCENE= }} | {{STRUCTURE_3hf1| PDB=3hf1 | SCENE= }} | ||
[[ | [[p53R2]] is an oxydoreductase composed of 351 residues. It is a small subunit of the ribonucleotide reductase (RNR). | ||
RNR catalyses the reduction of the four nucleotides to desoxyribonucleotides. It exists three classes of RNR. Class I RNR is a tetramer composed of the two types of subunits with stoichiometry α2β2 and three subunits have been identified in mammals : | RNR catalyses the reduction of the four nucleotides to desoxyribonucleotides. It exists three classes of RNR. Class I RNR is a tetramer composed of the two types of subunits with stoichiometry α2β2 and three subunits have been identified in mammals : | ||