1MDV:
reference: Key role of phenylalanine 20 in cytochrome c3: structure, stability, and function studies., Dolla A, Arnoux P, Protasevich I, Lobachov V, Brugna M, Giudici-Orticoni MT, Haser R, Czjzek M, Makarov A, Bruschi M, Biochemistry 1999 Jan 5;38(1):33-41. PMID: 9890880

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