MRN complex binds CDK2 and RBBP8
收藏reactome.org2025-03-25 收录
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https://reactome.org/PathwayBrowser/#/R-HSA-5684081
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In the S/G2 phase of the cell cycle, CDK2:CCNA (CDK2:cyclin A) complex and CtIP (RBBP8) are recruited to DNA double-strand breaks (DSBs) by the MRN complex. RBBP8 interacts with NBN (NBS1) and RAD50 subunits, while CDK2:CCNA interacts with the MRE11A subunit of the complex (Buis et al. 2012). RBBP8 functions as a homotetramer (Davies et al. 2015).
在细胞周期的S/G2期,CDK2:CCNA(CDK2:细胞周期蛋白A)复合物以及CtIP(RBBP8)被MRN复合物招募至DNA双链断裂(DSBs)处。RBBP8与NBN(NBS1)和RAD50亚基相互作用,而CDK2:CCNA与复合物的MRE11A亚基相联(Buis等人,2012年)。RBBP8以同源四聚体的形式发挥作用(Davies等人,2015年)。
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