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Figure 2
Residual maps in the (a) indole-ring and (b) carboxy-group planes. Positive, negative and zero contours are represented by solid, dotted and dashed lines, respectively. Contour intervals are drawn at 0.1 e Å-3. |
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Figure 2
Residual maps in the (a) indole-ring and (b) carboxy-group planes. Positive, negative and zero contours are represented by solid, dotted and dashed lines, respectively. Contour intervals are drawn at 0.1 e Å-3. |