1K6N: E(L212)A,D(L213)A Double Mutant Structure Of Photosynthetic Center From Rhodobacter Sphaeroides
reference: The structure of a mutant photosynthetic reaction center shows unexpected changes in main chain orientations and quinone position., Pokkuluri PR, Laible PD, Deng YL, Wong TN, Hanson DK, Schiffer M, Biochemistry 2002 May 14;41(19):5998-6007. PMID: 11993994

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