sp|B2RL24|CLPX_PORG3 ATP-dependent Clp protease ATP-binding subunit ClpX OS=Porphyromonas gingivalis (strain ATCC 33277 / DSM 20709 / CIP 103683 / JCM 12257 / NCTC 11834 / 2561) OX=431947 GN=clpX PE=3 SV=1