Non-specific serine/threonine protein kinase; A cognate anti-sigma factor for alternative sigma factor SigF. Alternative sigma factors are held in an inactive form by an anti-sigma factor. Binds ATP and GTP, may hydrolyze both (By similarity); Belongs to the anti-sigma-factor family; KEGG: nfa:nfa36040 serine/threonine-protein kinase RsbW.

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

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

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

DNA-directed RNA polymerase; Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits.

Non-specific serine/threonine protein kinase; Provides the crucial link between the upstream module (communication of environmental stress) and the downstream module (integration of the environmental signals with signals of energy stress) that compose the signal transduction pathway controlling the sigma-B factor. Phosphorylates and inactivates its specific antagonist protein RsbS thanks to its serine kinase activity. Upon phosphorylation of RsbS, RsbT is released to stimulate RsbU, a PP2C phosphatase, thereby initiating the signaling cascade that ultimately activates sigma-B. The acti [...]

Thioredoxin-disulfide reductase; Probable member of the two-component regulatory system involved in the regulation of the hydrogenase activity. HoxA is probably phosphorylated by a sensory component (which could be HoxX) and then acts in conjunction with sigma-54 as a transcriptional activator. Contains 1 response regulatory domain; Contains 1 sigma-54 factor interaction domain; KEGG: ncy:NOCYR_5110 thioredoxin reductase (NADPH).

Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. Extracytoplasmic function (ECF) sigma factors are held in an inactive form by an anti-sigma factor until released. This sigma factor is involved in heat shock and oxidative stress responses; Belongs to the sigma-70 factor family. ECF subfamily.