tRNA N6-adenosine threonylcarbamoyltransferase; Required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine. Is involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37, together with TsaE and TsaB. TsaD likely plays a direct catalytic role in this reaction; Belongs to the KAE1 / TsaD family.

Conserved protein of unknown function; Sugar kinase that catalyzes the ATP-dependent phosphorylation of N-acetylmuramate (MurNAc) and N-acetylglucosamine (GlcNAc) at its C1 hydroxyl group, leading to MurNAc alpha-1P and GlcNAc alpha-1P, respectively. Is involved in peptidoglycan recycling as part of a cell wall recycling pathway that bypasses de novo biosynthesis of the peptidoglycan precursor UDP-MurNAc. Plays a role in intrinsic resistance to fosfomycin, which targets the de novo synthesis of UDP- MurNAc. Is also able to use N-acetylgalactosamine (GalNAc) as a substrate, but not N-ac [...]

ADP-dependent (S)-NAD(P)H-hydrate dehydratase; Catalyzes the dehydration of the S-form of NAD(P)HX at the expense of ADP, which is converted to AMP. Together with NAD(P)HX epimerase, which catalyzes the epimerization of the S-and R-forms, the enzyme allows the repair of both epimers of NAD(P)HX, a damaged form of NAD(P)H that is a result of enzymatic or heat-dependent hydration.

tRNA-dihydrouridine synthase B; Catalyzes the synthesis of 5,6-dihydrouridine (D), a modified base found in the D-loop of most tRNAs, via the reduction of the C5-C6 double bond in target uridines; Belongs to the Dus family. DusB subfamily.

tRNA dimethylallyltransferase; Catalyzes the transfer of a dimethylallyl group onto the adenine at position 37 in tRNAs that read codons beginning with uridine, leading to the formation of N6-(dimethylallyl)adenosine (i(6)A); Belongs to the IPP transferase family.

23S rRNA (guanosine-2'-O-)-methyltransferase RlmB; Specifically methylates the ribose of guanosine 2251 in 23S rRNA.

N-acetylmuramoyl-L-alanine amidase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Cellenvelope : Biosynthesis and degradation of murein sacculus and peptidoglycan.

tRNA pseudouridine (38-40)synthase; Formation of pseudouridine at positions 38, 39 and 40 in the anticodon stem and loop of transfer RNAs.

tRNA (adenine(22)-N(1))-methyltransferase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Biologicalprocesses : Construct biomass (Anabolism).