[1P-0061(1PW-20-8)] Evolution of early translation system based on amino acid specificity of ancestral Class Ia aminoacyl tRNA synthetase

〇Ryutaro Furukawa¹, Masaki Maba², Naoki Matsuda², Takahiro Sasamoto², Takashi Yokogawa³, Shin-ichi Yokobori², Akihiko Yamagishi² (1.Facl. of Human Sci.,Waseda Univ., 2.Sch. of Life Sci., Tokyo Univ. of Pharm. & Life Sci., 3.Facl. of Eng., Gifu Univ.)

アミノアシルtRNA合成酵素, 祖先タンパク質, アミノ酸特異性