DNA-directed RNA polymerase omega chain; 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.

Glutamate synthase large subunit; Similar to Synechocystis sp. ferredoxin-dependent glutamate synthase 2 GltS or Sll1499 SWALL:GLTS_SYNY3 (SWALL:P55038) (1556 aa) fasta scores: E(): 0, 43.8% id in 1573 aa, and to Ralstonia solanacearum probable glutamate synthase GltB or Rsc2965 or Rs01332 SWALL:Q8XV66 (EMBL:AL646072) (1582 aa) fasta scores: E(): 0, 83.76% id in 1564 aa.

Ribonuclease PH; Phosphorolytic 3'-5' exoribonuclease that plays an important role in tRNA 3'-end maturation. Removes nucleotide residues following the 3'-CCA terminus of tRNAs; can also add nucleotides to the ends of RNA molecules by using nucleoside diphosphates as substrates, but this may not be physiologically important. Probably plays a role in initiation of 16S rRNA degradation (leading to ribosome degradation) during starvation.

Phosphopantetheine adenylyltransferase; Reversibly transfers an adenylyl group from ATP to 4'- phosphopantetheine, yielding dephospho-CoA (dPCoA) and pyrophosphate. Belongs to the bacterial CoaD family.

Conserved hypothetical protein; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family.

Putative coproporphyrinogen III oxidase family protein; Probably acts as a heme chaperone, transferring heme to an unknown acceptor. Binds one molecule of heme per monomer, possibly covalently. Binds 1 [4Fe-4S] cluster. The cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine. Belongs to the anaerobic coproporphyrinogen-III oxidase family.

Guanosine-3',5'-bis(diphosphate) 3'-pyrophosphohydrolase; In eubacteria ppGpp (guanosine 3'-diphosphate 5-' diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance.

Conserved hypothetical protein; Required for maturation of 30S ribosomal subunits. Belongs to the RimP family.

Putative competence-damaged related protein; Similar to Escherichia coli, and Escherichia coli O6 protein YgaD or b2700 or c3254 SWALL:YGAD_ECOLI (SWALL:P41053) (165 aa) fasta scores: E(): 1.1e-26, 54.48% id in 156 aa, and to Ralstonia solanacearum hypothetical protein rsc2770 or rs00077 SWALL:Q8XVQ9 (EMBL:AL646071) (166 aa) fasta scores: E(): 1.7e-37, 65.45% id in 165 aa; Belongs to the CinA family.