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dnaN | DNA polymerase III, beta chain; 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 r [...] (369 aa) | ||||
priA | Primosomal protein; Involved in the restart of stalled replication forks. Recognizes and binds the arrested nascent DNA chain at stalled replication forks. It can open the DNA duplex, via its helicase activity, and promote assembly of the primosome and loading of the major replicative helicase DnaB onto DNA; Belongs to the helicase family. PriA subfamily. (693 aa) | ||||
dnaQ | DNA polymerase III, epsilon chain; DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria. The epsilon subunit contain the editing function and is a proofreading 3'- 5' exonuclease. (241 aa) | ||||
ruvB | Holliday junction DNA helicase; The RuvA-RuvB complex in the presence of ATP renatures cruciform structure in supercoiled DNA with palindromic sequence, indicating that it may promote strand exchange reactions in homologous recombination. RuvAB is a helicase that mediates the Holliday junction migration by localized denaturation and reannealing. (353 aa) | ||||
ruvA | Holliday junction DNA helicase; The RuvA-RuvB complex in the presence of ATP renatures cruciform structure in supercoiled DNA with palindromic sequence, indicating that it may promote strand exchange reactions in homologous recombination. RuvAB is a helicase that mediates the Holliday junction migration by localized denaturation and reannealing. RuvA stimulates, in the presence of DNA, the weak ATPase activity of RuvB. (190 aa) | ||||
ruvC | Crossover junction endodeoxyribonuclease; Nuclease that resolves Holliday junction intermediates in genetic recombination. Cleaves the cruciform structure in supercoiled DNA by nicking to strands with the same polarity at sites symmetrically opposed at the junction in the homologous arms and leaves a 5'-terminal phosphate and a 3'-terminal hydroxyl group. (182 aa) | ||||
ssb1 | Ssb1 protein; Single-stranded DNA-binding protein. (150 aa) | ||||
ssb2 | Ssb2 protein; Single-stranded DNA-binding protein. (147 aa) | ||||
ssb3 | Ssb3 protein; Single-stranded DNA-binding protein. (146 aa) | ||||
recO | DNA repair protein RecO; Involved in DNA repair and RecF pathway recombination. (195 aa) | ||||
holC | DNA polymerase III, chi subunit. (147 aa) | ||||
recA | 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. (357 aa) | ||||
recG | ATP-dependent DNA helicase; Critical role in recombination and DNA repair. Helps process Holliday junction intermediates to mature products by catalyzing branch migration. Has a DNA unwinding activity characteristic of a DNA helicase with a 3'- to 5'- polarity. Unwinds branched duplex DNA (Y- DNA); Belongs to the helicase family. RecG subfamily. (696 aa) | ||||
holB | DNA polymerase III, delta' subunit. (368 aa) | ||||
recJ | single-stranded-DNA-specific exonuclease. (695 aa) | ||||
priB | Primosomal replication protein N; Binds single-stranded DNA at the primosome assembly site (PAS); Belongs to the PriB family. (107 aa) | ||||
dnaE2 | DNA polymerase III, alpha subunit. (1163 aa) | ||||
polA | DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family. (948 aa) | ||||
holA | Putative DNA polymerase III, delta subunit. (350 aa) | ||||
polC | Putative exonuclease. (177 aa) | ||||
recR | Recombination protein RecR; May play a role in DNA repair. It seems to be involved in an RecBC-independent recombinational process of DNA repair. It may act with RecF and RecO. (202 aa) | ||||
dnaX | DNA polymerase III subunit Tau; DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria. This DNA polymerase also exhibits 3' to 5' exonuclease activity. (736 aa) | ||||
ssb4 | Single-strand binding protein. (159 aa) | ||||
ssb5 | Ssb5 protein. (170 aa) | ||||
ssb6 | Ssb6 protein; Single-stranded DNA-binding protein. (146 aa) | ||||
ssb7 | Single-strand binding protein; Plays an important role in DNA replication, recombination and repair. Binds to ssDNA and to an array of partner proteins to recruit them to their sites of action during DNA metabolism. (169 aa) |