Aromatic noncanonical amino acids that are made using biocatalysis. Single step, enzyme synthesis makes hundreds of tryptophan and other amino acid analogs!
Genetic encoding of noncanonical amino acid (ncAA) for site-specific protein modification has been widely applied for many biological and therapeutic applications. To efficiently prepare homogeneous protein multiconjugates, we design two encodable noncanonical amino acids (ncAAs), 4-(6-(3-azidopropyl)...
Here, we report a chemical-biology-based approach that generates kinesin heterodimers by combining genetic incorporation of reactive noncanonical amino acids and small-molecule-based cross-linking. We verified using yeast kinesin-8/Kip3 as a model system that our method yields kinesin heterodimers of ...