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 [...]

KEGG: tpd:Teth39_1768 methyl-accepting chemotaxis sensory transducer with cache sensor; PFAM: chemotaxis sensory transducer; histidine kinase HAMP region domain protein; Cache domain protein; SMART: chemotaxis sensory transducer; histidine kinase HAMP region domain protein.

KEGG: tex:Teth514_0468 extracellular solute-binding protein; PFAM: extracellular solute-binding protein family 3; SMART: extracellular solute-binding protein family 3; Belongs to the bacterial solute-binding protein 3 family.

Carbohydrate kinase, YjeF related protein; Bifunctional enzyme that catalyzes the epimerization of the S- and R-forms of NAD(P)HX and the dehydration of the S-form of NAD(P)HX at the expense of ADP, which is converted to AMP. This 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. Catalyzes the epimerization of the S- and R-forms of NAD(P)HX, a damaged form of NAD(P)H that is a result of enzymatic or heat-dependent hydration. This is a prerequisite for the S-specific NAD(P)H-hydrate dehydratase to allow t [...]