Single-stranded DNA-binding protein; Identified by match to PF00436. The Escherichia coli single-strand binding protein binds tightly to single-stranded DNA (ss-DNA) and plays an important role in DNA replication, recombination and repair. Closely related variants of SSB are encoded in the genome of a variety of large self-transmissible plasmids.

30S ribosomal protein S6; Binds together with S18 to 16S ribosomal RNA.

Putative primosomal protein PriA; 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.

DNA polymerase III, subunits gamma and tau; DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria. DNA polymerase III contains a core (composed of alpha, epsilon and theta chains) that associates with a tau subunit. This core dimerizes to form the POLIII complex. PolIII associates with the gamma complex (composed of gamma, delta, delta, psi and chi chains) and with the beta chain to form the complete DNA polymerase III complex.

DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria. The beta chain is required for initiation of replication once it is clamped onto DNA. DNA polymerase III contains a core (composed of alpha, epsilon and theta chains) that associates with a tau subunit. This core dimerizes to form the POLIII complex. PolIII associates with the gamma complex (composed of gamma, delta, delta prime, psi and chi chains) and with the beta chain to form the complete DNA polymerase III complex; Belongs to the DNA polymerase type-C family. DnaE2 su [...]

DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria. The beta chain is required for initiation of replication once it is clamped onto DNA. DNA polymerase III contains a core (composed of alpha, epsilon and theta chains) that associates with a tau subunit. This core dimerizes to form the POLIII complex. PolIII associates with the gamma complex (composed of gamma, delta, delta prime, psi and chi chains) and with the beta chain to form the complete DNA polymerase III complex.

Putative DNA polymerase III subunit delta prime; DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria. The beta chain is required for initiation of replication once it is clamped onto DNA. DNA polymerase III contains a core (composed of alpha, epsilon and theta chains) that associates with a tau subunit. This core dimerizes to form the POLIII complex. PolIII associates with the gamma complex (composed of gamma, delta, delta prime, psi and chi chains) and with the beta chain to form the complete DNA polymerase III complex.

TCDB: ATP-binding cassette (ABC) superfamily, (putative) drug resistance ATPase-2 (Drug RA2) family (TC 3.A.1.121.z). ABCISSE: fused ATP-binding protein (ABC2), ART-family, ARE-subfamily (antibiotic resistance).

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 [...]