5.2 Transfer rna is the adapter Figure 5.5 A space-filling model shows that tRNAPhe tertiary structure is compact. The two views 快 of trna are rotated by 900 Photograph kindly provided by s.H. Kim 消当Figure 5.5 A space-filling model shows that tRNAPhe tertiary structure is compact. The two views of tRNA are rotated by 90o . Photograph kindly provided by S. H. Kim. 5.2 Transfer RNA is the adapter