Entry
Name
Homologous recombination - Oryza sativa japonica (Japanese rice)
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
BRITE hierarchy
Pathway map
Ortholog table
Other DBs
Organism
Oryza sativa japonica (Japanese rice) [GN:
osa ]
Gene
4326564 single-stranded DNA-binding protein, mitochondrial [KO:K03111 ]
4325041 DNA repair protein RecA homolog 3, mitochondrial [KO:K03553 ]
4333537 DNA repair protein RecA homolog 1, chloroplastic isoform X1 [KO:K03553 ]
4350329 DNA repair protein RecA homolog 3, mitochondrial [KO:K03553 ]
4337137 MRE11; double-strand break repair protein MRE11 [KO:K10865 ]
4339293 protein BREAST CANCER SUSCEPTIBILITY 1 homolog isoform X1 [KO:K10683 ]
4336384 BRCA1-associated RING domain protein 1 isoform X1 [KO:K10683 ]
4344363 LOW QUALITY PROTEIN: BRCT domain-containing protein At4g02110-like [KO:K10728 ]
4324417 protein BREAST CANCER SUSCEPTIBILITY 2 homolog B isoform X1 [KO:K08775 ]
4337594 OsJ_16860; replication protein A 70 kDa DNA-binding subunit C [KO:K07466 ]
4330902 OsJ_08582; replication protein A 70 kDa DNA-binding subunit A [KO:K07466 ]
4332052 OsJ_09906; replication protein A 70 kDa DNA-binding subunit B [KO:K07466 ]
4331236 OsJ_08977; replication protein A 32 kDa subunit A [KO:K10739 ]
4330068 OsRPA32-2; replication protein A 32 kDa subunit B [KO:K10739 ]
4327706 OsJ_01130; replication protein A 14 kDa subunit isoform X2 [KO:K10740 ]
4323853 DNA repair protein RAD51 homolog 3 isoform X1 [KO:K10870 ]
4346376 DNA repair protein RAD51 homolog 4 isoform X1 [KO:K10871 ]
4330819 OsJ_08484; dNA repair and recombination protein RAD54 [KO:K10875 ] [EC:5.6.2.-]
4338690 SNF2 domain-containing protein CLASSY 4 [KO:K10875 ] [EC:5.6.2.-]
4343066 protein CHROMATIN REMODELING 35 isoform X1 [KO:K10875 ] [EC:5.6.2.-]
4340671 protein CHROMATIN REMODELING 35 isoform X2 [KO:K10875 ] [EC:5.6.2.-]
4344376 SNF2 domain-containing protein CLASSY 1 [KO:K10875 ] [EC:5.6.2.-]
107277180 protein CHROMATIN REMODELING 35 isoform X2 [KO:K10875 ] [EC:5.6.2.-]
4331489 OJ1528D07.1; DNA polymerase delta small subunit [KO:K02328 ]
4325837 ERCC4; crossover junction endonuclease MUS81 [KO:K08991 ] [EC:3.1.22.-]
4337213 EME1; crossover junction endonuclease EME1 [KO:K10882 ] [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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