A protein complex comprised of members of the ClpX, ClpC, ClpD, ClpP or ClpR protein families. ClpPs are the proteolytic subunit of active complexes, and ClpA and ClpX form the regulatory subunits. Enzymatically active and inactive complexes can form. [ GOC:mah http://www.ncbi.nlm.nih.gov/pubmed/11352464 ]
This is just here as a test because I lose it