Chaperonin Cpn60/TCP-1; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions.

Putative heat shock protein GrpE; Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins, in association with DnaK and GrpE. It is the nucleotide exchange factor for DnaK and may function as a thermosensor. Unfolded proteins bind initially to DnaJ; upon interaction with the DnaJ-bound protein, DnaK hydrolyzes its bound ATP, resulting in the formation of a stable complex. GrpE releases ADP from DnaK; ATP binding to DnaK triggers the release of the substrate protein, thus completing the reaction cycle. Several round [...]

Heat shock protein Hsp70; Acts as a chaperone; Belongs to the heat shock protein 70 family.

Molecular chaperone DnaK, heat shock protein HSP70; Acts as a chaperone; Belongs to the heat shock protein 70 family.

ATP-binding region, ATPase-like protein.

Putative DnaK-type molecular chaperone (HSP70 family); Belongs to the heat shock protein 70 family.

Thioredoxin; Belongs to the thioredoxin family.

Heat-inducible transcription repressor HrcA; Negative regulator of class I heat shock genes (grpE-dnaK- dnaJ and groELS operons). Prevents heat-shock induction of these operons.

ATP synthase F1, beta subunit; Produces ATP from ADP in the presence of a proton gradient across the membrane. The catalytic sites are hosted primarily by the beta subunits.