ATP-dependent DNA helicase, Rep family; PFAM: UvrD/REP helicase; KEGG: fra:Francci3_3792 UvrD/REP helicase.

DNA polymerase III, beta subunit; Confers DNA tethering and processivity to DNA polymerases and other proteins. Acts as a clamp, forming a ring around DNA (a reaction catalyzed by the clamp-loading complex) which diffuses in an ATP- independent manner freely and bidirectionally along dsDNA. Initially characterized for its ability to contact the catalytic subunit of DNA polymerase III (Pol III), a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria; Pol III exhibits 3'-5' exonuclease proofreading activity. The beta chain is required for initiation of [...]

Excinuclease ABC subunit C; The UvrABC repair system catalyzes the recognition and processing of DNA lesions. UvrC both incises the 5' and 3' sides of the lesion. The N-terminal half is responsible for the 3' incision and the C-terminal half is responsible for the 5' incision.

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.

PFAM: UvrD/REP helicase; SMART: AAA ATPase; KEGG: tfu:Tfu_0523 putative ATP-dependent DNA helicase; Belongs to the helicase family. UvrD subfamily.

KEGG: fra:Francci3_3104 DNA polymerase III, epsilon subunit; TIGRFAM: DNA polymerase III, epsilon subunit; PFAM: Excinuclease ABC, C subunit domain protein; Exonuclease, RNase T and DNA polymerase III; SMART: Exonuclease.

UDP-glucose pyrophosphorylase; TIGRFAM: UTP-glucose-1-phosphate uridylyltransferase; PFAM: Nucleotidyl transferase; KEGG: sma:SAV3673 putative UTP-glucose-1-phosphate uridylyltransferase.

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 [...]