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Figure 5.
Fig. 5. Distances between the catalytic center of the PCP
domain at Ala^1003 and those of the C domain (His^147), the A
domain (Leu residue in the active site), and the TE domain
(Ser^1120), respectively. The dashed yellow circle has a radius
of 20 Å, corresponding to the distance that a
4'-phosphopantetheine cofactor can span. Because of perspective,
the interdomain distances appear shorter than they are.
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