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Showing results for recfor
Your search for regcor retrieved no results
RecBCD- RecFOR-independent pathway of homologous recombination in Escherichia coli.
Buljubašić M, Hlevnjak A, Repar J, Đermić D, Filić V, Weber I, Zahradka K, Zahradka D. Buljubašić M, et al. DNA Repair (Amst). 2019 Nov;83:102670. doi: 10.1016/j.dnarep.2019.102670. Epub 2019 Jul 20. DNA Repair (Amst). 2019. PMID: 31378505
In Escherichia coli, RecA protein assembly on DNA is mediated either by the RecBCD or RecFOR protein complexes. Correspondingly, two recombination pathways, RecBCD and RecF (or RecFOR), are distinguished in E. coli. Inactivation of both pathways in recB(CD) recF(OR) …
In Escherichia coli, RecA protein assembly on DNA is mediated either by the RecBCD or RecFOR protein complexes. Correspondingly, two …
RecFOR is not required for pneumococcal transformation but together with XerS for resolution of chromosome dimers frequently formed in the process.
Johnston C, Mortier-Barrière I, Granadel C, Polard P, Martin B, Claverys JP. Johnston C, et al. PLoS Genet. 2015 Jan 8;11(1):e1004934. doi: 10.1371/journal.pgen.1004934. eCollection 2015 Jan. PLoS Genet. 2015. PMID: 25569614 Free PMC article.
Here we assessed the role of RecFOR in transformation of the human pathogen Streptococcus pneumoniae. ...We then observed no reduction in chromosomal transformation using a PCR fragment as donor, contrasting with the 10,000-fold drop in dprA- cells and demonstrating that …
Here we assessed the role of RecFOR in transformation of the human pathogen Streptococcus pneumoniae. ...We then observed no reductio …
Distinct roles of Deinococcus radiodurans RecFOR and RecA in DNA transformation.
Wang Y, Xu G, Wang L, Hua Y. Wang Y, et al. Biochem Biophys Res Commun. 2019 Jun 4;513(3):740-745. doi: 10.1016/j.bbrc.2019.04.042. Epub 2019 Apr 13. Biochem Biophys Res Commun. 2019. PMID: 30992133
RecFOR and RecA are key recombination factors in Deinococcus radiodurans, a bacterium that possesses robust DNA repair capability and is also naturally transformable. While RecFOR functioning as a RecA loader during DNA repair has been established, their relative ro …
RecFOR and RecA are key recombination factors in Deinococcus radiodurans, a bacterium that possesses robust DNA repair capability and …
RecFOR proteins target RecA protein to a DNA gap with either DNA or RNA at the 5' terminus: implication for repair of stalled replication forks.
Morimatsu K, Wu Y, Kowalczykowski SC. Morimatsu K, et al. J Biol Chem. 2012 Oct 12;287(42):35621-35630. doi: 10.1074/jbc.M112.397034. Epub 2012 Aug 17. J Biol Chem. 2012. PMID: 22902627 Free PMC article.
The assembly of RecA protein onto gapped DNA (gDNA) that is complexed with the single-stranded DNA-binding protein is accelerated by the RecF, RecO, and RecR (RecFOR) proteins. Here, we show the RecFOR proteins specifically target RecA protein to gDNA even in the pr …
The assembly of RecA protein onto gapped DNA (gDNA) that is complexed with the single-stranded DNA-binding protein is accelerated by the Rec …
RecFOR and RecOR as distinct RecA loading pathways.
Sakai A, Cox MM. Sakai A, et al. J Biol Chem. 2009 Jan 30;284(5):3264-3272. doi: 10.1074/jbc.M807220200. Epub 2008 Nov 4. J Biol Chem. 2009. PMID: 18986990 Free PMC article.
RecFOR, but not RecOR, is most effective when RecF(R) is bound near an ssDNA/double-stranded (dsDNA) junction. ...A merger of new and published results leads to a new model for RecFOR function....
RecFOR, but not RecOR, is most effective when RecF(R) is bound near an ssDNA/double-stranded (dsDNA) junction. ...A merger of new and …
Mechanism of RecF-RecO-RecR cooperation in bacterial homologous recombination.
Nirwal S, Czarnocki-Cieciura M, Chaudhary A, Zajko W, Skowronek K, Chamera S, Figiel M, Nowotny M. Nirwal S, et al. Nat Struct Mol Biol. 2023 May;30(5):650-660. doi: 10.1038/s41594-023-00967-z. Epub 2023 Apr 20. Nat Struct Mol Biol. 2023. PMID: 37081315
In bacteria, one type of homologous-recombination-based DNA-repair pathway involves RecFOR proteins that bind at the junction between single-stranded (ss) and double-stranded (ds) DNA. ...Our results integrate the biochemical data available for the RecFOR system and …
In bacteria, one type of homologous-recombination-based DNA-repair pathway involves RecFOR proteins that bind at the junction between …
RecFOR proteins load RecA protein onto gapped DNA to accelerate DNA strand exchange: a universal step of recombinational repair.
Morimatsu K, Kowalczykowski SC. Morimatsu K, et al. Mol Cell. 2003 May;11(5):1337-47. doi: 10.1016/s1097-2765(03)00188-6. Mol Cell. 2003. PMID: 12769856 Free article.
The RecFOR complex recognizes the junction between the ssDNA and dsDNA regions and requires a base-paired 5' terminus at the junction. Thus, the RecFOR complex is a structure-specific mediator that targets recombinational repair to ssDNA-dsDNA junctions. ...
The RecFOR complex recognizes the junction between the ssDNA and dsDNA regions and requires a base-paired 5' terminus at the junction …
The recombination mediator proteins RecFOR maintain RecA* levels for maximal DNA polymerase V Mut activity.
Raychaudhury P, Marians KJ. Raychaudhury P, et al. J Biol Chem. 2019 Jan 18;294(3):852-860. doi: 10.1074/jbc.RA118.005726. Epub 2018 Nov 27. J Biol Chem. 2019. PMID: 30482842 Free PMC article.
We show here using purified proteins that in the presence of SSB and RecA, a stable RecA-ssDNA filament is not formed, although sufficient RecA* is generated to support some activation of Pol V. The presence of RecFOR increased RecA* generation and allowed Pol V to synthes …
We show here using purified proteins that in the presence of SSB and RecA, a stable RecA-ssDNA filament is not formed, although sufficient R …
RecA-promoted, RecFOR-independent progressive disassembly of replisomes stalled by helicase inactivation.
Lia G, Rigato A, Long E, Chagneau C, Le Masson M, Allemand JF, Michel B. Lia G, et al. Mol Cell. 2013 Feb 7;49(3):547-57. doi: 10.1016/j.molcel.2012.11.018. Epub 2012 Dec 20. Mol Cell. 2013. PMID: 23260658 Free article. Retracted.
Although replisome dissociation is delayed in a recA mutant, it is not affected by RecF or RecO inactivation. RecFOR are required for full RecA filaments formation, and we propose that polymerase clearance can be catalyzed by short, RecFOR-independent RecA filaments …
Although replisome dissociation is delayed in a recA mutant, it is not affected by RecF or RecO inactivation. RecFOR are required for …
107 results