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Class: Mainly Alpha (13335)
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Architecture: Up-down Bundle (3216)
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Topology: Rhopdopsin 7-helix transmembrane proteins (128)
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Homologous Superfamily: Rhopdopsin 7-helix transmembrane proteins (128)
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Halobacterium salinarum. Organism_taxid: 2242. Strain: r1 (2)
1R84A:1-232NMR STRUCTURE OF THE 13-CIS-15-SYN RETINAL IN DARK_ADAPTED BACTERIORHODOPSIN
2BRDA:7-228CRYSTAL STRUCTURE OF BACTERIORHODOPSIN IN PURPLE MEMBRANE