2GDJ:
reference: The Rad51/RadA N-terminal domain activates nucleoprotein filament ATPase activity., Galkin VE, Wu Y, Zhang XP, Qian X, He Y, Yu X, Heyer WD, Luo Y, Egelman EH, Structure. 2006 Jun;14(6):983-92. PMID: 16765891

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