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Literature DB >> 21172652

DNA replication: making two forks from one prereplication complex.

Abstract

The copying of chromosomal DNA initiates from a single nucleoprotein assembly called the prereplication complex. New findings in a recent issue of Molecular Cell (Yardimci et al., 2010) reveal that this complex dissolves into two independent replisomes that move away from each other as DNA synthesis ensues.

Entities: Chemical Disease Gene Species

Year: 2010 PMID： 21172652 PMCID： PMC3023982 DOI： 10.1016/j.molcel.2010.12.014

Source DB: PubMed Journal: Mol Cell ISSN： 1097-2765 Impact factor: 17.970

11 in total

Review 1. Insights into the MCM functional mechanism: lessons learned from the archaeal MCM complex.

Authors: Aaron S Brewster; Xiaojiang S Chen
Journal: Crit Rev Biochem Mol Biol Date: 2010-06 Impact factor: 8.250

2. Mechanism of DNA translocation in a replicative hexameric helicase.

Authors: Eric J Enemark; Leemor Joshua-Tor
Journal: Nature Date: 2006-07-20 Impact factor: 49.962

3. Subunit organization of Mcm2-7 and the unequal role of active sites in ATP hydrolysis and viability.

Authors: Matthew L Bochman; Stephen P Bell; Anthony Schwacha
Journal: Mol Cell Biol Date: 2008-07-28 Impact factor: 4.272

Review 4. Eukaryotic DNA replication control: lock and load, then fire.

Authors: Dirk Remus; John F X Diffley
Journal: Curr Opin Cell Biol Date: 2009-09-18 Impact factor: 8.382

5. Terminal stages of SV40 DNA replication proceed via multiply intertwined catenated dimers.

Authors: O Sundin; A Varshavsky
Journal: Cell Date: 1980-08 Impact factor: 41.582

6. Independence of replisomes in Escherichia coli chromosomal replication.

Authors: Adam M Breier; Heinz-Ulrich G Weier; Nicholas R Cozzarelli
Journal: Proc Natl Acad Sci U S A Date: 2005-02-28 Impact factor: 11.205

7. Uncoupling of sister replisomes during eukaryotic DNA replication.

Authors: Hasan Yardimci; Anna B Loveland; Satoshi Habuchi; Antoine M van Oijen; Johannes C Walter
Journal: Mol Cell Date: 2010-12-10 Impact factor: 17.970

8. Escherichia coli DnaA protein. The N-terminal domain and loading of DnaB helicase at the E. coli chromosomal origin.

Authors: M D Sutton; K M Carr; M Vicente; J M Kaguni
Journal: J Biol Chem Date: 1998-12-18 Impact factor: 5.157

9. Simian virus 40 T-antigen DNA helicase is a hexamer which forms a binary complex during bidirectional unwinding from the viral origin of DNA replication.

Authors: R Wessel; J Schweizer; H Stahl
Journal: J Virol Date: 1992-02 Impact factor: 5.103

10. Structural synergy and molecular crosstalk between bacterial helicase loaders and replication initiators.

Authors: Melissa L Mott; Jan P Erzberger; Mary M Coons; James M Berger
Journal: Cell Date: 2008-11-14 Impact factor: 41.582

14 in total

Review 1. DNA replication and homologous recombination factors: acting together to maintain genome stability.

Authors: Antoine Aze; Jin Chuan Zhou; Alessandro Costa; Vincenzo Costanzo
Journal: Chromosoma Date: 2013-04-16 Impact factor: 4.316

2. The amino acid linker between the endonuclease and helicase domains of adeno-associated virus type 5 Rep plays a critical role in DNA-dependent oligomerization.

Authors: Jenna E Maggin; Jeffrey A James; Joshua S Chappie; Fred Dyda; Alison Burgess Hickman
Journal: J Virol Date: 2011-12-28 Impact factor: 5.103

DNA replication: making two forks from one prereplication complex.

Review 1. Insights into the MCM functional mechanism: lessons learned from the archaeal MCM complex.

2. Mechanism of DNA translocation in a replicative hexameric helicase.

3. Subunit organization of Mcm2-7 and the unequal role of active sites in ATP hydrolysis and viability.

Review 4. Eukaryotic DNA replication control: lock and load, then fire.

5. Terminal stages of SV40 DNA replication proceed via multiply intertwined catenated dimers.

6. Independence of replisomes in Escherichia coli chromosomal replication.

7. Uncoupling of sister replisomes during eukaryotic DNA replication.

8. Escherichia coli DnaA protein. The N-terminal domain and loading of DnaB helicase at the E. coli chromosomal origin.

9. Simian virus 40 T-antigen DNA helicase is a hexamer which forms a binary complex during bidirectional unwinding from the viral origin of DNA replication.

10. Structural synergy and molecular crosstalk between bacterial helicase loaders and replication initiators.

Review 1. DNA replication and homologous recombination factors: acting together to maintain genome stability.

2. The amino acid linker between the endonuclease and helicase domains of adeno-associated virus type 5 Rep plays a critical role in DNA-dependent oligomerization.

Review 3. Mechanisms for initiating cellular DNA replication.

4. Molecular mechanisms of eukaryotic origin initiation, replication fork progression, and chromatin maintenance.

Review 5. The Eukaryotic Replisome Goes Under the Microscope.

Review 6. Replication stress: getting back on track.

7. Checkpoint kinase 2 (Chk2) inhibits the activity of the Cdc45/MCM2-7/GINS (CMG) replicative helicase complex.

8. Cdc6-induced conformational changes in ORC bound to origin DNA revealed by cryo-electron microscopy.

Review 9. Loading mechanisms of ring helicases at replication origins.

Review 10. Bringing single-molecule spectroscopy to macromolecular protein complexes.