 | Acta Crystallographica Section D Acta Crystallographica Section D BIOLOGICAL CRYSTALLOGRAPHY |
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![[Figure 3]](dw5071fig3mag.jpg)
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Figure 3
BsrV and ΔCl-BsrV active-site structures and kinetic parameters. (a) Stereoview of the BsrV active site. Relevant residues and PLP are shown as sticks; water molecules and Cl− ions are shown as red and green spheres, respectively. (b) Stereoview showing the structural superimposition of the active sites of wild-type BsrV (shown as a white transparency) and ΔCl-BsrV (R173N174/AA) (coloured orange). No other significant changes apart from the double mutation and consequent Cl− loss (white sphere) are apparent. (c) Comparison between the kcat of ΔCl-BsrV and BsrV for different racemizable amino acids. The results in (c) are means ± SD of triplicates from two independent experiments. See also Supplementary Fig. S3. |
![[Figure 3]](dw5071fig3.jpg)
| BIOLOGICAL CRYSTALLOGRAPHY |
ISSN: 1399-0047
