title: In vivo incorporation of multiple noncanonical amino acids into proteins.
abstract: Expansion of the standard genetic code enables the design of recombinant proteins with novel and unusual properties. Traditionally, such proteins have contained only a single type of noncanonical amino acid (NCAA) in their amino acid sequence. However, recently reported initial efforts demonstrate that it is possible with suppression-based methods to translate two chemically distinct NCAAs into a single recombinant protein by combining the suppression of different termination codons and nontriplet coding units (such as quadruplets). The possibility of expanding the code with various NCAAs simultaneously further increases the toolkit for the generation of multifunctionalized proteins.
authors.affiliation: Molecular Biotechnology, Max Planck Institute of Biochemistry, Martinsried, Germany.
authors.forename: Michael G
authors.initials: MG
authors.lastname: Hoesl
authors.forename: Nediljko
authors.initials: N
authors.lastname: Budisa
mesh_terms: D000595:Amino Acid Sequence; D000596:Amino Acids / Q000737:chemistry*; D049329:Nanostructures / Q000737:chemistry*; D011994:Recombinant Proteins / Q000737:chemistry
chemical_list: D000596:Amino Acids; D011994:Recombinant Proteins