Transaminase-Catalyzed Synthesis of β-Branched Noncanonical Amino Acids Driven by a Lysine Amine Donor. - Dunham NP; Winston MS; Ray R; Eberle CM; Newman JA; Gao Q; Cao Y; Barrientos RC; Ji Y; Reibarkh MY; Silverman SM (Journal of the American Chemical Society, 2024)