locus-tag	class	description
Liucustia_101	COG0210	DNA helicase
Liucustia_122	COG0462	Involved in the biosynthesis of the central metabolite phospho-alpha-D-ribosyl-1-pyrophosphate (PRPP) via the transfer of pyrophosphoryl group from ATP to 1-hydroxyl of ribose-5-phosphate (Rib-5-P)
Liucustia_19	COG0234	Binds to Cpn60 in the presence of Mg-ATP and suppresses the ATPase activity of the latter
Liucustia_25	COG1783	phage Terminase large subunit
Liucustia_27	COG0616	signal peptide processing
Liucustia_56	COG3179	chitinase
Liucustia_75	COG0258	In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity
Liucustia_81	COG0209	Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides
Liucustia_81	COG1327	Negatively regulates transcription of bacterial ribonucleotide reductase nrd genes and operons by binding to NrdR- boxes
Liucustia_92	COG0207	Catalyzes the reductive methylation of 2'-deoxyuridine- 5'-monophosphate (dUMP) to 2'-deoxythymidine-5'-monophosphate (dTMP) while utilizing 5,10-methylenetetrahydrofolate (mTHF) as the methyl donor and reductant in the reaction, yielding dihydrofolate (DHF) as a by-product. This enzymatic reaction provides an intracellular de novo source of dTMP, an essential precursor for DNA biosynthesis
Liucustia_95	COG0262	Key enzyme in folate metabolism. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis