Figure 1
Resolution trends for SPA and ECT/SVA and the average number of tilt series deposited per data set in the EMPIAR database. (a) Historical average resolutions obtained from the EMDB reported for structures determined using ECT/SVA (red) and SPA (blue). (b) Histogram of the total number of tilt series deposited per data set (mean = 50), reflecting the low throughput characteristic of ECT. |