Fig. 4
From: Construction and yield optimization of a cinnamylamine biosynthesis route in Escherichia coli
Construction and screening of Cv-ωTA mutants. A Key amino acid residues in the substrate-binding pocket of Cv-ωTA (PDB:4AH3). B Cinnamylamine production from single-point and combined three amino acid mutants of Cv-ωTA with cinnamaldehyde as the precursor. C Cinnamylamine production from enzymatic mutants of Cv-ωTA with cinnamic acid as the precursor. Data represent the mean ± SD (error bars) from three independent experiments