ATPdependent hsl protease ATPbinding subunit HslU; ATPase subunit of a proteasome-like degradation complex; this subunit has chaperone activity. The binding of ATP and its subsequent hydrolysis by HslU are essential for unfolding of protein substrates subsequently hydrolyzed by HslV. HslU recognizes the N-terminal part of its protein substrates and unfolds these before they are guided to HslV for hydrolysis.

Ribonuclease III EC 31263; Digests double-stranded RNA. Involved in the processing of primary rRNA transcript to yield the immediate precursors to the large and small rRNAs (23S and 16S). Processes some mRNAs, and tRNAs when they are encoded in the rRNA operon. Processes pre-crRNA and tracrRNA of type II CRISPR loci if present in the organism.

Putative membrane protein of unknown function.

ATPdependent protease HslV EC 3425; Protease subunit of a proteasome-like degradation complex believed to be a general protein degrading machinery.

NADdependent malic enzyme EC 11138.

Inosine5monophosphate dehydrogenase EC 111205 CBS domain; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family.

Nacetylneuraminate synthase EC 25156.

NAcetylneuraminate cytidylyltransferase EC 27743.

Aminotransferase class III.