KEGG: dia:Dtpsy_0618 heat shock protein DnaJ domain protein; PFAM: Heat shock protein DnaJ, N-terminal; Chaperone DnaJ, C-terminal; SMART: Heat shock protein DnaJ, N-terminal.

TIGRFAM: Glutamine synthetase type I; KEGG: aav:Aave_1442 L-glutamine synthetase; PFAM: Glutamine synthetase, catalytic domain; Glutamine synthetase, beta-Grasp.

KEGG: dia:Dtpsy_1215 transcriptional regulator, MerR family; PFAM: Transcription regulator MerR, DNA binding; HTH transcriptional regulator, MerR; SMART: HTH transcriptional regulator, MerR.

Chaperone protein DnaJ; 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, D [...]

Transcriptional regulator, MerR family; TIGRFAM: Cd(II)/Pb(II)-responsive transcriptional regulator; PFAM: Transcription regulator MerR, DNA binding; HTH transcriptional regulator, MerR; KEGG: tgr:Tgr7_2809 putative transcriptional regulator, MerR family; SMART: HTH transcriptional regulator, MerR.

DNA-directed RNA polymerase, beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.

GrpE protein; 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 rounds of ATP-dependent i [...]

Isocitrate dehydrogenase kinase/phosphatase; Bifunctional enzyme which can phosphorylate or dephosphorylate isocitrate dehydrogenase (IDH) on a specific serine residue. This is a regulatory mechanism which enables bacteria to bypass the Krebs cycle via the glyoxylate shunt in response to the source of carbon. When bacteria are grown on glucose, IDH is fully active and unphosphorylated, but when grown on acetate or ethanol, the activity of IDH declines drastically concomitant with its phosphorylation.