KEGG   PATHWAY: mbi03440
Entry
mbi03440                    Pathway                                
Name
Homologous recombination - Mycoplasmopsis bovis HB0801
Description
Homologous recombination (HR) is essential for the accurate repair of DNA double-strand breaks (DSBs), potentially lethal lesions. HR takes place in the late S-G2 phase of the cell cycle and involves the generation of a single-stranded region of DNA, followed by strand invasion, formation of a Holliday junction, DNA synthesis using the intact strand as a template, branch migration and resolution. It is investigated that RecA/Rad51 family proteins play a central role. The breast cancer susceptibility protein Brca2 and the RecQ helicase BLM (Bloom syndrome mutated) are tumor suppressors that maintain genome integrity, at least in part, through HR.
Class
Genetic Information Processing; Replication and repair
Pathway map
mbi03440  Homologous recombination
mbi03440

Other DBs
GO: 0000724
Organism
Mycoplasmopsis bovis HB0801 [GN:mbi]
Gene
Mbov_0429  ssb; single-strand DNA-binding protein [KO:K03111]
Mbov_0315  ssb; putative single-strand DNA-binding protein [KO:K03111]
Mbov_0329  Recombinational DNA repair protein [KO:K03584]
Mbov_0772  recR; recombination protein [KO:K06187]
Mbov_0633  recA; recombination protein [KO:K03553]
Mbov_0262  ruvA; Holliday junction DNA helicase [KO:K03550]
Mbov_0263  ruvB; Holliday junction DNA helicase [KO:K03551] [EC:5.6.2.4]
Mbov_0848  recD; exodeoxyribonuclease V alpha subunit [KO:K03581] [EC:3.1.11.5]
Mbov_0238  recD; exodeoxyribonuclease V alpha subunit [KO:K03581] [EC:3.1.11.5]
Mbov_0176  polC; DNA polymerase III subunit alpha [KO:K02337] [EC:2.7.7.7]
Mbov_0072  polC; DNA polymerase III subunit alpha [KO:K03763] [EC:2.7.7.7]
Mbov_0002  dnaN; DNA polymerase III subunit beta [KO:K02338] [EC:2.7.7.7]
Mbov_0774  dnaX; DNA polymerase III subunit gamma/tau [KO:K02343] [EC:2.7.7.7]
Mbov_0528  holA; DNA polymerase III subunit delta [KO:K02340] [EC:2.7.7.7]
Mbov_0770  holB; DNA polymerase III subunit delta [KO:K02341] [EC:2.7.7.7]
Reference
PMID:18086882
  Authors
Maloisel L, Fabre F, Gangloff S.
  Title
DNA polymerase delta is preferentially recruited during homologous recombination to promote heteroduplex DNA extension.
  Journal
Mol Cell Biol 28:1373-82 (2008)
DOI:10.1128/MCB.01651-07
Reference
PMID:17571595
  Authors
Haruta-Takahashi N, Iwasaki H.
  Title
[Recombination mediators]
  Journal
Seikagaku 79:449-53 (2007)
Reference
PMID:18430459
  Authors
Ouyang KJ, Woo LL, Ellis NA.
  Title
Homologous recombination and maintenance of genome integrity: Cancer and aging through the prism of human RecQ helicases.
  Journal
Mech Ageing Dev 129:425-40 (2008)
DOI:10.1016/j.mad.2008.03.003
Reference
PMID:15902993
  Authors
Kawabata M, Kawabata T, Nishibori M.
  Title
Role of recA/RAD51 family proteins in mammals.
  Journal
Acta Med Okayama 59:1-9 (2005)
DOI:10.18926/AMO/31987
Reference
PMID:12589470
  Authors
Prado F, Cortes-Ledesma F, Huertas P, Aguilera A.
  Title
Mitotic recombination in Saccharomyces cerevisiae.
  Journal
Curr Genet 42:185-98 (2003)
DOI:10.1007/s00294-002-0346-3
Reference
PMID:16935872
  Authors
Heyer WD, Li X, Rolfsmeier M, Zhang XP.
  Title
Rad54: the Swiss Army knife of homologous recombination?
  Journal
Nucleic Acids Res 34:4115-25 (2006)
DOI:10.1093/nar/gkl481
Reference
PMID:17395553
  Authors
Michel B, Boubakri H, Baharoglu Z, LeMasson M, Lestini R.
  Title
Recombination proteins and rescue of arrested replication forks.
  Journal
DNA Repair (Amst) 6:967-80 (2007)
DOI:10.1016/j.dnarep.2007.02.016
KO pathway
ko03440   

  All links  
Genome (1)   
   KEGG GENOME (1)   
Gene (15)   
   KEGG GENES (15)   
All databases (16)   

Download RDF
DBGET integrated database retrieval system