 | Acta Crystallographica Section D Acta Crystallographica Section D BIOLOGICAL CRYSTALLOGRAPHY |
journal menu
![[Figure 5]](ba5203fig5mag.jpg)
|
|
Figure 5
Surface representation of the final refined structure of the yeast exosome complex with the bound RNA in black (PDB entry 4ifd ; Makino, Baumgärtner et al., 2013  ). 5′ duplex RNA interacts with the cap proteins Rrp4 (orange) and Rrp40 (beige), and is in close proximity to Csl4 (yellow). The 3′ single-stranded extension passes through a central channel formed by RNase PH subunits, shown in different shades of grey. This RNA path extends into the exoribonuclease Rrp44 (violet), which is found in a closed conformation. A magnesium ion, shown as a red sphere, is found at the Rrp44 active site. |
![[Figure 5]](ba5203fig5.jpg)
| BIOLOGICAL CRYSTALLOGRAPHY |
ISSN: 1399-0047
