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 | | AAA ATPases form a large, functionally diverse protein family belonging to the AAA+ superfamily of ring-shaped P-loop NTPases, which exert their activity through the energy-dependent unfolding of macromolecules. |
 | | AAA ATPases contain a P-loop NTPase domain, which is the most abundant class of NTP-binding protein fold, and is found throughout all kingdoms of life [1]. |
 | | The domain organisation of AAA ATPases consists of a non-ATPase N-terminal domain that acts in substrate recognition, followed by one or two AAA domains (D1 and D2), one of which may be degenerate. |
| www.ebi.ac.uk /interpro/IEntry?ac=IPR003593 (577 words) |
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