5.6.1.1 microtubule-severing ATPase - 5.6.1.2 dynein ATPase - 5.6.1.3 plus-end-directed kinesin ATPase - 5.6.1.4 minus-end-directed kinesin ATPase - 5.6.1.5 proteasome ATPase - 5.6.1.6 channel-conductance-controlling ATPase - 5.6.1.7 chaperonin ATPase - 5.6.1.8 myosin ATPase - 5.6.1.9 (R)-2-hydroxyacyl-CoA dehydratase activating ATPase - 5.6.2.1 DNA topoisomerase - 5.6.2.2 DNA topoisomerase (ATP-hydrolysing) - 5.6.2.3 DNA 5'-3' helicase - 5.6.2.4 DNA 3'-5' helicase - 5.6.2.B2 DNA 3'-5' helicase preliminary BRENDA-supplied EC number