Figure 2
SAD-phased density-modified electron-density map of a calcium pump (Sorensen et al., 2004) recalculated using the PHENIX AutoSol wizard at a resolution of 3.1 Å. (a) Section of map truncated at a resolution of 7 Å. (b) The same section as in (a) but calculated at a resolution of 3.1 Å, showing the helices found with the present procedure in yellow and those from the refined structure (PDB entry 1t5s
; Sorensen et al., 2004) in red. This figure was created using Coot (Emsley & Cowtan, 2004) |