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. Author manuscript; available in PMC: 2006 Jul 5.
Published in final edited form as: Biochemistry. 2005 Jul 5;44(26):9330–9338. doi: 10.1021/bi0502700

Figure 4.

Figure 4

Electron density for the S130G catalytic water. The final 2FoFc map (blue) at 2σ for the enzyme side chains is overlaid with the FoFc electron density map (green, 3σ) prior to modeling the catalytic water.