Figure 5
Stereo figure of [sigma]A-weighted electron-density maps; shown is part of the active site of GTFA-[Delta]N. Grey, 2mFo - DFc map contoured at 1.0[sigma]; green/red, mFo - DFc map contoured at ±4.0[sigma]. Positive densities in the mFo - DFc map may represent glycerol molecules from the cryoprotectant; however, these were not included in the model because of the limited resolution of the diffraction data.  [article HTML]

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