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![[Figure 8]](ag5007fig8mag.jpg)
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Figure 8
Polyspecificity at site 2 and additional metal-binding sites in YfeA. (a, b) Enlarged images of the structural model at site 2 with an overlay of anomalous electron density (magenta mesh) with 2Fo − Fc electron density (blue mesh). In both maps, the anomalous density is contoured at 5σ to show the differences in signal for manganese (a) and zinc (b). Water molecules are shown as red spheres, and manganese and zinc ions are shown as spheres colored by CPK chemical convention. (c, d) Cartoon representation of all metal-binding sites in YfeA with an overlay of anomalous electron density (magenta mesh) contoured at 5σ. (c) Ancillary sites that do no co-load with site 2. (d) Ancillary sites that co-load with site 2. |
![[Figure 8]](ag5007fig8.jpg)
 | STRUCTURAL BIOLOGY |
ISSN: 2059-7983
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