Exonuclease RecJ; COGs: COG0608 Single-stranded DNA-specific exonuclease; InterProIPR014021:IPR001650:IPR001667:IPR003156:IPR 011545:IPR014001:IPR004610; KEGG: apv:Apar_0519 single-stranded-DNA-specific exonuclease RecJ; PFAM: phosphoesterase RecJ domain protein; phosphoesterase DHHA1; DEAD/DEAH box helicase domain protein; helicase domain protein; SMART: helicase domain protein; DEAD-like helicase; SPTR: Putative uncharacterized protein; TIGRFAM: single-stranded-DNA-specific exonuclease RecJ; IMG reference gene:2503575392; PFAM: DHH family; DHHA1 domain; Helicase conserved C-terminal [...]

(SSU ribosomal protein S18P)-alanine acetyltransferase; 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.

DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.

RecA protein; Can catalyze the hydrolysis of ATP in the presence of single- stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs. It interacts with LexA causing its activation and leading to its autocatalytic cleavage; Belongs to the RecA family.

DNA ligase, NAD-dependent; DNA ligase that catalyzes the formation of phosphodiester linkages between 5'-phosphoryl and 3'-hydroxyl groups in double- stranded DNA using NAD as a coenzyme and as the energy source for the reaction. It is essential for DNA replication and repair of damaged DNA; Belongs to the NAD-dependent DNA ligase family. LigA subfamily.

COGs: COG0046 Phosphoribosylformylglycinamidine (FGAM) synthase synthetase domain; InterPro IPR017926:IPR000728:IPR010918:IPR010141; KEGG: ele:Elen_0262 phosphoribosylformylglycinamidine synthase; PFAM: AIR synthase related protein domain protein; AIR synthase related protein; PRIAM: Phosphoribosylformylglycinamidine synthase; SPTR: Putative uncharacterized protein; TIGRFAM: phosphoribosylformylglycinamidine synthase; IMG reference gene:2503575384; PFAM: AIR synthase related protein, N-terminal domain; AIR synthase related protein, C-terminal domain; TIGRFAM: phosphoribosylformylglycin [...]

COGs: COG0587 DNA polymerase III alpha subunit; InterProIPR004805:IPR018247:IPR003141:IPR004013:IPR 011708:IPR004365; KEGG: apv:Apar_0898 DNA polymerase III, alpha subunit; PFAM: DNA polymerase III alpha subunit; PHP domain protein; nucleic acid binding OB-fold tRNA/helicase-type; PRIAM: DNA-directed DNA polymerase; SMART: phosphoesterase PHP domain protein; SPTR: Putative uncharacterized protein; TIGRFAM: DNA polymerase III, alpha subunit; IMG reference gene:2503576007; PFAM: PHP domain; Bacterial DNA polymerase III alpha subunit; OB-fold nucleic acid binding domain; TIGRFAM: DNA-dire [...]

KEGG: lrl:LC705_02071 hypothetical protein; SPTR: Putative uncharacterized protein; IMG reference gene:2503575416; PFAM: Domain of unknown function (DUF3284).

DNA topoisomerase I; Releases the supercoiling and torsional tension of DNA, which is introduced during the DNA replication and transcription, by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA- (5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand, thus removing DNA supe [...]