title: The change in optical activity of amino acid-specific Escherichia coli transfer RNA containing 4-thiouridylate by chemical modifications.
mesh_terms: D001120:Arginine; D001593:Benzyl Compounds; D055598:Chemical Phenomena; D002621:Chemistry; D002942:Circular Dichroism; D003488:Cyanogen Bromide; D004926:Escherichia coli; D007455:Iodine; D008715:Methionine; D009904:Optical Rotation; D010084:Oxidation-Reduction; D010649:Phenylalanine; D012343:RNA, Transfer; D013881:Thioridazine; D013890:Thiourea; D014443:Tyrosine; D014466:Ultraviolet Rays; D014633:Valine
chemical_list: D001593:Benzyl Compounds; D014443:Tyrosine; D010649:Phenylalanine; D012343:RNA, Transfer; D001120:Arginine; D007455:Iodine; D008715:Methionine; D013890:Thiourea; D014633:Valine; D013881:Thioridazine; D003488:Cyanogen Bromide