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. 2017 May 12;3(5):e1602952. doi: 10.1126/sciadv.1602952

Fig. 2. I-SIRAS phasing of MP crystal structures.

Fig. 2

Heavy atom substructure determination (SHELXD, left) and phase calculation and extension (SHELXE, right) for I-SIRAS phasing for each of the four targets investigated. As might be expected, I-SIRAS produces both clearer substructure solutions and better contrast in electron density maps phased using the two possible hands (see Fig. 1 for a comparison).