2.2 SQUARE inside PROTEIN p0 inside PROTEIN p1 inside RNA L_minus_Glutamyl_minus_tRNA_space_Glu_space_ inside RNA L_minus_Glutamyl_minus_tRNA_space_Gln_space_ inside SIMPLE_MOLECULE L_minus_Glutamine inside SIMPLE_MOLECULE NAD_plus_ inside SIMPLE_MOLECULE L_minus_Glutamate STATE_TRANSITION L_minus_Glutamine NAD_plus_ c2 c3 STATE_TRANSITION L_minus_Glutamate L_minus_Glutamyl_minus_tRNA_space_Glu_space_ c4 c0 STATE_TRANSITION L_minus_Glutamate L_minus_Glutamyl_minus_tRNA_space_Gln_space_ c4 c1