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Class: Mainly Alpha (13335)
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Architecture: Up-down Bundle (3216)
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Topology: Photosynthetic Reaction Center, subunit M; domain 1 (93)
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Homologous Superfamily: Membrane spanning alpha-helix pairs (93)
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Rhodobacter sphaeroides. Organism_taxid: 1063. Strain: r26. (1)
2GNUM:2-143; M:144-301; L:1-163; L:164-263THE CRYSTALLIZATION OF REACTION CENTER FROM RHODOBACTER SPHAEROIDES OCCURS VIA A NEW ROUTE