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tRNA-dihydrouridine(20) synthase [NAD(P)+]-like

UniProtKB accession:  Q9NX74
Grouped By:  Matching UniProtKB accession
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Polymer Entities matching query 12
Go to UniProtKB:  Q9NX74
UniProtKB description:  Catalyzes the NADPH-dependent synthesis of dihydrouridine, a modified base found in the D-loop of most tRNAs (PubMed:15994936, PubMed:26429968, PubMed:30149704, PubMed:34798057, PubMed:38680565). Specifically modifies U20 in cytoplasmic tRNAs (PubMed:38680565). Activity depends on the presence of guanosine at position 19 in the tRNA substrate (PubMed:38680565). Negatively regulates the activation of EIF2AK2/PKR (PubMed:18096616).
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