title: Nucleoside composition of lysine transfer RNAs from Lupinus luteus seeds.
abstract: Analysis of the nucleoside composition of five lysine tRNAs from lupin seeds has shown their general similarity to other eukaryotic lysine tRNAs, except that lupin lysine tRNAs do not contain either t6A, Tm, or thioderivatives of uridine. It is assumed that each of the lupin tRNALys is coded for by a separate gene. The acceptor activity of the analysed tRNAs ranged from about 1200 (tRNA3Lys, tRNA4Lys, tRNA5Lys) to 1470 (tRNA2Lys) pmoles of lysine per one A260 unit of tRNA.
mesh_terms: D001483:Base Sequence; D002845:Chromatography; D008239:Lysine; D009705:Nucleosides / Q000032:analysis; D012346:RNA, Transfer, Amino Acyl / Q000302:isolation & purification; D012639:Seeds / Q000032:analysis*
chemical_list: D009705:Nucleosides; D012346:RNA, Transfer, Amino Acyl; D008239:Lysine