 | Acta Crystallographica Section D Acta Crystallographica Section D BIOLOGICAL CRYSTALLOGRAPHY |
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![[Figure 2]](be5209fig2mag.jpg)
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Figure 2
(a) Structure of the HuR RRM1/2–RNA complex. All of the RNA bases are labelled. (b) The RNA element is located in a positively charged cavity formed by HuR RRM1 and RRM2. Positive charges and negative charges are coloured blue and red, respectively. (c) View of the RNA element covered with a 2Fo − Fc electron-density map contoured at 1σ. The RNA element is shown in ball-and-stick representation. (d) Superposition of RRM1 from the RNA-free and RNA-bound forms of HuR RRM1/2. The RRM1 and RRM2 domains and the RNA element are coloured red, yellow and cyan, respectively. |
![[Figure 2]](be5209fig2.jpg)
| BIOLOGICAL CRYSTALLOGRAPHY |
ISSN: 1399-0047
