Extended Data Fig. 8: Properties of the ClpP-Cpn11/20/23 complex.

(a) A superimposition of the EcClpP complex with ClpP-S2 particles. The additional density map A4 is the co-chaperonin complex. (b) Correlation coefficient (CC) values of each subunit of the ClpP-Cpn11/20/23 complex. Individual Clp and co-chaperonin subunit was labelled in X-axis. The CC value is generated by Phenix 1.19. (c) Density maps of co-chaperonin subunits. Ribbon presentations of the structural models of the individual co-chaperonin subunits, which are docked into the cryo-EM densities. (d) Insertion of the mobile loops of Cpn20N into the hydrophobic clefts in the surface of the ClpP P-ring.