Figure 2
From: Transaminases for the synthesis of enantiopure beta-amino acids
![Figure 2](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F2191-0855-2-11/MediaObjects/13568_2012_Article_46_Fig2_HTML.jpg)
Schematic reaction scheme of the synthesis of β-amino acids catalyzed by transaminases by (a) kinetic resolution of a racemic β-amino acid or (b) asymmetric synthesis starting from a prochiral β-keto acid.