>3AUY_1|Chains A, B|DNA double-strand break repair rad50 ATPase|Methanocaldococcus jannaschii (2190) MSMILKEIRMNNFKSHVNSRIKFEKGIVAIIGENGSGKSSIFEAVFFALFGAGSNFNYDTIITKGKKSVYVELDFEVNGNNYKIIREYDSGRGGAKLYKNGKPYATTISAVNKAVNEILGVDRNMFLNSIYIKQGEIAKFLSLKPSEKLETVAKLLGIDEFEKCYQKMGEIVKEYEKRLERIEGELNYKEESLKARLKEMSNLEKEKEKLTKFVEYLDKVRRIFGRNGFQAYLREKYVPLIQKYLNEAFSEFDLPYSFVELTKDFEVRVHAPNGVLTIDNLSGGEQIAVALSLRLAIANALIGNRVECIILDEPTVYLDENRRAKLAEIFRKVKSIPQMIIITHHRELEDVADVIINVKKDGNVSKVKING