Mcm10 and Cdc45 cooperate in origin activation in Saccharomyces cerevisiae.
Mcm10 and Cdc45 cooperate in origin activation in Saccharomyces cerevisiae.
复制标题
Mcm10 和 Cdc45 在酿酒酵母的起源激活中合作。
DOI:
10.1016/j.jmb.2004.04.066
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发表时间:
2004
影响因子:
5.6
通讯作者:
Tye,BikK
中科院分区:
文献类型:
--
作者:
Sawyer,SaraL;Cheng,IreneH;Chai,Weihang;Tye,BikK
Mcm10 has recently been found to play a crucial role in multiple steps of the DNA replication initiation process in eukaryotes. Here, we have examined the role of Mcm10 in assembling initiation factors at a well-characterized yeast replication origin, ARS1. We find that the pre-replication complex (pre-RC) components Cdc6 and Mcm7 associate with ARS1 in the mcm10-1 mutant, suggesting that establishment of the pre-RC is not compromised in this mutant. Association of Cdc45 with ARS1 is reduced in the mcm10-1 mutant, suggesting that Mcm10 is involved in recruiting Cdc45 to the pre-RC. We find that overexpression of either Mcm10-1 or Cdc45 suppresses the growth defect of mcm10-1, and that a physical interaction between Cdc45 and Mcm10 is disrupted in the mcm10-1 mutant. Our results show that interaction between the Mcm10 and Cdc45 proteins facilitates the recruitment of Cdc45 onto the ARS1 origin.
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影响因子:
56.9
作者:
R. Meyer
通讯作者:
R. Meyer
影响因子:
--
作者:
R. Meyer
通讯作者:
R. Meyer
DOI:
10.1523/jneurosci.04-01-00234.1984
发表时间:
1984
影响因子:
5.1
作者:
R. Meyer
通讯作者:
R. Meyer
DOI:
--
发表时间:
1979
期刊:
The Journal of comparative neurology
影响因子:
--
作者:
R. Meyer
通讯作者:
R. Meyer
影响因子:
2.7
作者:
FUJISAWA, H;TANI, N;IBATA, Y
通讯作者:
IBATA, Y