Minor isoform of large subunit of ribonucleotide-diphosphate reductase; the RNR complex catalyzes rate-limiting step in dNTP synthesis, regulated by DNA replication and DNA damage checkpoint pathways via localization of small subunits; RNR3 has a paralog, RNR1, that arose from the whole genome duplication [Source:SGD;Acc:S000001328]

DIN1, RIR3

Chromosome IX: 238,099-240,708 reverse strand.

R64-1-1:BK006942.2

This gene has 1 transcript (splice variant), 393 orthologues and 1 paralogue.

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