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Items: 1 to 20 of 141

1.

DNA synthesis provides the driving force to accelerate DNA unwinding by a helicase.

Stano NM, Jeong YJ, Donmez I, Tummalapalli P, Levin MK, Patel SS.

Nature. 2005 May 19;435(7040):370-3.

2.
3.

The DNA-unwinding mechanism of the ring helicase of bacteriophage T7.

Jeong YJ, Levin MK, Patel SS.

Proc Natl Acad Sci U S A. 2004 May 11;101(19):7264-9. Epub 2004 May 3.

4.

On translocation mechanism of ring-shaped helicase along single-stranded DNA.

Xie P.

Biochim Biophys Acta. 2007 Jun;1774(6):737-48. Epub 2007 Apr 13.

PMID:
17499029
5.

Mechanisms of a ring shaped helicase.

Donmez I, Patel SS.

Nucleic Acids Res. 2006;34(15):4216-24. Epub 2006 Aug 25. Review.

6.

ATP-induced helicase slippage reveals highly coordinated subunits.

Sun B, Johnson DS, Patel G, Smith BY, Pandey M, Patel SS, Wang MD.

Nature. 2011 Sep 18;478(7367):132-5. doi: 10.1038/nature10409.

7.

A complex of the bacteriophage T7 primase-helicase and DNA polymerase directs primer utilization.

Kato M, Frick DN, Lee J, Tabor S, Richardson CC, Ellenberger T.

J Biol Chem. 2001 Jun 15;276(24):21809-20. Epub 2001 Mar 28.

8.

Binding Affinities among DNA Helicase-Primase, DNA Polymerase, and Replication Intermediates in the Replisome of Bacteriophage T7.

Zhang H, Tang Y, Lee SJ, Wei Z, Cao J, Richardson CC.

J Biol Chem. 2016 Jan 15;291(3):1472-80. doi: 10.1074/jbc.M115.698233. Epub 2015 Nov 30.

PMID:
26620561
9.

Dynamic coupling between the motors of DNA replication: hexameric helicase, DNA polymerase, and primase.

Patel SS, Pandey M, Nandakumar D.

Curr Opin Chem Biol. 2011 Oct;15(5):595-605. doi: 10.1016/j.cbpa.2011.08.003. Epub 2011 Aug 22. Review.

10.

Switching from single-stranded to double-stranded DNA limits the unwinding processivity of ring-shaped T7 DNA helicase.

Jeong YJ, Rajagopal V, Patel SS.

Nucleic Acids Res. 2013 Apr;41(7):4219-29. doi: 10.1093/nar/gkt133. Epub 2013 Feb 27.

11.
12.

Helicase and polymerase move together close to the fork junction and copy DNA in one-nucleotide steps.

Pandey M, Patel SS.

Cell Rep. 2014 Mar 27;6(6):1129-38. doi: 10.1016/j.celrep.2014.02.025. Epub 2014 Mar 13.

15.

Discrete interactions between bacteriophage T7 primase-helicase and DNA polymerase drive the formation of a priming complex containing two copies of DNA polymerase.

Wallen JR, Majka J, Ellenberger T.

Biochemistry. 2013 Jun 11;52(23):4026-36. doi: 10.1021/bi400284j. Epub 2013 May 31.

16.
17.

The acidic carboxyl terminus of the bacteriophage T7 gene 4 helicase/primase interacts with T7 DNA polymerase.

Notarnicola SM, Mulcahy HL, Lee J, Richardson CC.

J Biol Chem. 1997 Jul 18;272(29):18425-33.

18.

A hexameric helicase encircles one DNA strand and excludes the other during DNA unwinding.

Hacker KJ, Johnson KA.

Biochemistry. 1997 Nov 18;36(46):14080-7.

PMID:
9369480
19.

Nucleic acid unwinding by hepatitis C virus and bacteriophage t7 helicases is sensitive to base pair stability.

Donmez I, Rajagopal V, Jeong YJ, Patel SS.

J Biol Chem. 2007 Jul 20;282(29):21116-23. Epub 2007 May 15.

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