Fig. 3From: Enhancing a Sphaerobacter thermophilus ω-transaminase for kinetic resolution of β- and γ-amino acidsBlasted sequences of StoTA and motif (Crismaru et al. 2013). Identical and positive (+) residues are given in the middle line. Residues, which are underlined, are supposed to be important for ω-TA activity. Asterisks (*) mark residues, bordering secondary structures. Boxes indicate amino acids, which were exchanged, to match the motifBack to article page