Fig. 5

Native SAD phasing of the human A2AR with high quality (19 h data collection) and minimal (5 h data collection) data sets. a Experimental density of the high-quality data set after SHELXE phasing, density modification and chain tracing superimposed with the refined structure. b Substructure solution of the high-quality data set in SHELXD. c Combined phasing, chain tracing and density modification of the high-quality data set in SHELXE. d Experimental density of the minimal data set after SHELXE phasing, density modification and chain tracing superimposed with the refined structure. e Substructure solution of the minimal data set in SHELXD. f Combined phasing, chain tracing and density modification of the minimal data set in SHELXE