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Figure 1.
Fig. 1. (A) Stereo view of the C-cadherin ectodomain. Trp2 is
shown in CPK representation and colored purple; green spheres,
calcium ions; cyan, disulfide bonds; red, O-linked sugars; blue,
N-linked sugars. Individual cadherin-like domains are labeled
EC1 through EC5. (B) View 90° away from (A). (C) An example
region of the 3f[obs] - 2f[calc] electron density map contoured
at 2  centered
on the strand dimer interface. (D) An example of the 2 3f[obs] -
2f[calc] density seen for glycosylation sites. Images made with
the program SETOR (35).
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