7b2i | pdb_00007b2i
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Heterodimeric tRNA-Guanine Transglycosylase from mouse
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Structural highlights
FunctionQTRT2_MOUSE Non-catalytic subunit of the queuine tRNA-ribosyltransferase (TGT) that catalyzes the base-exchange of a guanine (G) residue with queuine (Q) at position 34 (anticodon wobble position) in tRNAs with GU(N) anticodons (tRNA-Asp, -Asn, -His and -Tyr), resulting in the hypermodified nucleoside queuosine (7-(((4,5-cis-dihydroxy-2-cyclopenten-1-yl)amino)methyl)-7-deazaguanosine).[HAMAP-Rule:MF_03043][1] See AlsoReferences
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This page was last modified 21:22, 28 June 2023.