Site-specific incorporation of distinct non-canonical amino acids (ncAAs) into proteins via genetic code expansion requires mutually orthogonal aminoacyl-tRNA synthetase (aaRS)/tRNA pairs. Pyrrolysyl–tRNA synthetase (PylRS)/tRNAPyl pairs are ideal for genetic code expansion and have been extensively...
ORGANISM(S): Haloferax volcanii (Halobacterium volcanii)