1F2U:
reference: Structural biology of Rad50 ATPase: ATP-driven conformational control in DNA double-strand break repair and the ABC-ATPase superfamily., Hopfner KP, Karcher A, Shin DS, Craig L, Arthur LM, Carney JP, Tainer JA, Cell 2000 Jun 23;101(7):789-800. PMID: 10892749

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