001 - UV-Vis spectra JSR1 reconstituted with all-trans retinal, 9-cis retinal, ATR6.11 and 9CR6.11 002 - UV-Vis spectra of JSR1 reconstituted with ATR6.11 and 9CR6.11, before and after acid denaturation 003 - UV-Vis spectra of JSR1 reconstituted with ATR6.11, after addition of hydroxylamine 004 - UV-Vis spectra of JSR1 reconstituted with 9CR6.11, after addition of hydroxylamine 005 - UV-Vis spectra of illuminated JSR/ATR6.11 and JSR/9CR6.11 006 - GTPase Glo Assay data measuring catalysis of nucleotide exchange in human G protein heterotrimers by JSR1/ATR6.11, JSR/9CR6.11 and JSR/9-cis retinal, with and without illumination 007 - Size exclusion chromatograms JSR1/ATR6.11 after incubations with human Gi or human Gq heterotrimers 008 - SDS-PAGE analysis of size exclusion chromatography peaks with JSR/ATR6.11 and human Gi or human Gq heterotrimers