Putative membrane protein; Orthologue of E. coli yccA (YCCA_ECOLI); Fasta hit to YCCA_ECOLI (219 aa), 95% identity in 219 aa overlap; Belongs to the BI1 family.

Glutathione-regulated potassium-efflux system protein (K(+)/H(+)antiporter); Pore-forming subunit of a potassium efflux system that confers protection against electrophiles. Catalyzes K(+)/H(+) antiport.

Heat shock protein GrpE (heat shock protein b25.3) (hsp24); 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 rea [...]

Extracytoplasmic stress protein for protein-mediated toxicities; Similar to Escherichia coli periplasmic protein CpxP precursor SW:CPXP_ECOLI () (166 aa) fasta scores: E(): 0, 88.6% id in 166 aa. Contains a possible N-terminal signal sequence; Fasta hit to SPY_ECOLI (161 aa), 32% identity in 159 aa overlap.

Protease DO precursor; Fasta hit to DEGQ_ECOLI (455 aa), 57% identity in 478 aa overlap; Orthologue of E. coli htrA (HTRA_ECOLI); Fasta hit to HTRA_ECOLI (474 aa), 92% identity in 475 aa overlap; Belongs to the peptidase S1C family.

Tail-specific protease precursor; Orthologue of E. coli prc (PRC_ECOLI); Fasta hit to PRC_ECOLI (682 aa), 93% identity in 682 aa overlap; Belongs to the peptidase S41A family.

Thioredoxin-like protein; Similar to Escherichia coli hypothetical 33.1 kDa protein in usha-tesa intergenic region ybbN SW:YBBN_ECOLI (P77395) (296 aa) fasta scores: E(): 0, 93.8% id in 290 aa, and to Alicyclobacillus acidocaldarius thioredoxin trxA SW:THIO_ALIAC (P80579) (105 aa) fasta scores: E(): 1.5e-07, 35.6% id in 104 aa, and to Escherichia coli thioredoxin 2 trxC SW:THI2_ECOLI (P33636; P76593; P77000; P77001) (139 aa) fasta scores: E(): 1e-06, 29.5% id in 105 aa. Note that the redox-active disulphide pair is not conserved; Orthologue of E. coli YBBN_ECOLI; Fasta hit to YBBN_ECOL [...]

Cardiolipin synthetase; Catalyzes the reversible phosphatidyl group transfer from one phosphatidylglycerol molecule to another to form cardiolipin (CL) (diphosphatidylglycerol) and glycerol.

DnaJ protein; Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins and by disaggregating proteins, also in an autonomous, DnaK-independent fashion. 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 rounds of ATP-dependent interactions between DnaJ, DnaK and Gr [...]