title: Three-dimensional structure of yeast tRNA I  Val : localization of exposed and shielded cytosine bases.
mesh_terms: D000190:Actinomyces; D001345:Autoradiography; D001483:Base Sequence; D002482:Cellulose; D002854:Chromatography, Paper; D002855:Chromatography, Thin Layer; D003597:Cytosine Nucleotides / Q000032:analysis*; D004926:Escherichia coli; D006868:Hydrolysis; D006898:Hydroxylamines; D008956:Models, Chemical; D009711:Nucleotides / Q000032:analysis; D012343:RNA, Transfer / Q000032:analysis*; D012441:Saccharomyces cerevisiae; D013056:Spectrophotometry, Ultraviolet; D014633:Valine
chemical_list: D003597:Cytosine Nucleotides; D006898:Hydroxylamines; D009711:Nucleotides; D002482:Cellulose; D012343:RNA, Transfer; D014633:Valine