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Fig. 1 | BMC Biotechnology

Fig. 1

From: Active-site engineering of ω-transaminase from Ochrobactrum anthropi for preparation of L-2-aminobutyric acid

Fig. 1

Model of α-ketobutyric acid docking into the active site of OATA. pyridoxamine 5′-phosphate (PMP) and α-ketobutyric acid are shown in thick sticks. The hydrogen bonds and Pi-Alkyl interactions are indicated with green and pink dotted lines, respectively. The Cα − NPMP and Oβ − NK287 distances are designated by dark green and purple lines, respectively

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