Entry
Name
Homologous recombination - Haliotis rubra (blacklip abalone)
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
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Pathway map
Ortholog table
Other DBs
Organism
Haliotis rubra (blacklip abalone) [GN:
hrj ]
Gene
124281808 single-stranded DNA-binding protein, mitochondrial-like isoform X1 [KO:K03111 ]
124266222 DNA repair protein RAD50-like isoform X1 [KO:K10866 ] [EC:3.6.-.-]
124291727 LOW QUALITY PROTEIN: double-strand break repair protein MRE11-like [KO:K10865 ]
124261800 BRCA1-associated RING domain protein 1-like isoform X1 [KO:K10683 ]
124278635 LOW QUALITY PROTEIN: DNA topoisomerase 2-binding protein 1-like [KO:K10728 ]
124279956 lys-63-specific deubiquitinase BRCC36-like [KO:K11864 ] [EC:3.4.19.-]
124257334 LOW QUALITY PROTEIN: uncharacterized protein LOC124257334 [KO:K08775 ]
124268132 LOW QUALITY PROTEIN: synaptonemal complex protein 3-like [KO:K19528 ]
124277642 LOW QUALITY PROTEIN: replication protein A 70 kDa DNA-binding subunit-like [KO:K07466 ]
124285931 LOW QUALITY PROTEIN: replication protein A 32 kDa subunit-like [KO:K10739 ]
124253253 LOW QUALITY PROTEIN: DNA repair and recombination protein rhm52-like [KO:K10873 ]
124284039 DNA repair and recombination protein RAD54-like [KO:K10875 ] [EC:5.6.2.-]
124288883 DNA repair and recombination protein RAD54B-like isoform X1 [KO:K10877 ] [EC:5.6.2.-]
124273265 LOW QUALITY PROTEIN: DNA polymerase delta subunit 3-like [KO:K03504 ]
124255262 crossover junction endonuclease MUS81-like [KO:K08991 ] [EC:3.1.22.-]
Reference
Authors
Maloisel L, Fabre F, Gangloff S.
Title
DNA polymerase delta is preferentially recruited during homologous recombination to promote heteroduplex DNA extension.
Journal
Reference
Authors
Haruta-Takahashi N, Iwasaki H.
Title
[Recombination mediators]
Journal
Seikagaku 79:449-53 (2007)
Reference
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
Reference
Authors
Kawabata M, Kawabata T, Nishibori M.
Title
Role of recA/RAD51 family proteins in mammals.
Journal
Reference
Authors
Prado F, Cortes-Ledesma F, Huertas P, Aguilera A.
Title
Mitotic recombination in Saccharomyces cerevisiae.
Journal
Reference
Authors
Heyer WD, Li X, Rolfsmeier M, Zhang XP.
Title
Rad54: the Swiss Army knife of homologous recombination?
Journal
Reference
Authors
Michel B, Boubakri H, Baharoglu Z, LeMasson M, Lestini R.
Title
Recombination proteins and rescue of arrested replication forks.
Journal
KO pathway
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