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Fig. 6 | Biotechnology for Biofuels

Fig. 6

From: Structure-guided steric hindrance engineering of Bacillus badius phenylalanine dehydrogenase for efficient l-homophenylalanine synthesis

Fig. 6

Tunnels of wild-type BbPheDH (a, b) and optimal mutant M3–2 (c, d) calculated by CAVER plugin of PyMOL. Structural homology models of the enzyme are shown in light blue cartoon. Calculated tunnels are shown as balls. Initial residues V144, L306, and V309 are shown as yellow sticks. Mutagenized residues G144, V306, and G309 are shown as magenta sticks

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