Words similar to rect
Example sentences for: rect
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The RecT/Redβ superfamily members, namely EHAP1 from the enterobacteria and PF161 from Borrelia hermsii, contain a small, C-terminal fragment of the core conserved domain of the ERF superfamily, which is located C-terminal of their bona fide RecT/Redβ domains.
The RecT family is predominantly seen in the low-GC Gram-positive bacteria, such as Bacillus, Streptococcus, Lactococcus and Listeria, and their phages (Fig.
Several lines of evidence, including genetic analyses, and similarities in biochemistry and quaternary structures, suggest that the E. coli RecT and phage λ Redβ proteins are functionally equivalent as mediators of single-strand exchange in DNA recombination [ 10 12 ] . However, no sequence similarity has been detected between these proteins leaving their actual evolutionary relationships unresolved.
The sporadic distribution of this family among phylogenetically distant bacteria, along with its presence in several prophages, suggests that, like the RecT/Redβ and ERF superfamilies, at least the bacterial RAD52-proteins might be of predominantly phage origin.
In the recBC sbcA strain, an sbcA mutation on the Rac prophage expresses recET genes, which promotes homologous recombination at a ds end [ 7 ] . The accumulation of the huge linears was seen with recA, recE, recT, recJ, recQ, recF, recO and recR strains (Figure 2C).