Figure 2
(a) A stereoview ribbon representation of the SsoPCNA hetereotrimer. SsoPCNA1 is coloured green, SsoPCNA2 yellow and SsoPCNA3 magenta. This view looks down on the `top' of the structure. The IDCL is marked with a 1 for SSoPCNA1, 2 for SSoPCNA2 and 3 for SsoPCNA3. (b) The molecule has been rotated 90° relative to the orientation in (a). |