메뉴 건너뛰기




Volumn 49, Issue 4, 2010, Pages 656-668

Kinetic mechanism of DNA unwinding by the BLM helicase core and molecular basis for its low processivity

Author keywords

[No Author keywords available]

Indexed keywords

ATP HYDROLYSIS; DNA SUBSTRATES; DNA UNWINDING; DUPLEX DNA; EFFECTIVE THERAPY; GENERAL POPULATION; HELICASES; KINETIC MECHANISM; MOLECULAR BASIS; PROCESSIVITY; RECESSIVE DISORDER; STEP SIZE; STOPPED FLOW;

EID: 75149165723     PISSN: 00062960     EISSN: None     Source Type: Journal    
DOI: 10.1021/bi901459c     Document Type: Article
Times cited : (29)

References (57)
  • 1
    • 0031052108 scopus 로고    scopus 로고
    • Bloom's syndrome. XX. The first 100 cancers
    • German, J. (1997) Bloom's syndrome. XX. The first 100 cancers. Cancer Genet. Cytogenet. 93, 100-106.
    • (1997) Cancer Genet. Cytogenet , vol.93 , pp. 100-106
    • German, J.1
  • 2
    • 0346351375 scopus 로고
    • A manyfold increase in sister chromatid exchanges in Bloom's syndrome lymphocytes
    • Chaganti, R. S., Schonberg, S., and German, J. (1974) A manyfold increase in sister chromatid exchanges in Bloom's syndrome lymphocytes. Proc. Natl. Acad. Sci. U.S.A. 71, 4508-4512.
    • (1974) Proc. Natl. Acad. Sci. U.S.A , vol.71 , pp. 4508-4512
    • Chaganti, R.S.1    Schonberg, S.2    German, J.3
  • 3
    • 0037364415 scopus 로고    scopus 로고
    • RecQ helicases: Caretakers of the genome
    • Hickson, I. D. (2003) RecQ helicases: caretakers of the genome. Nat. Rev. Cancer 3, 169-178.
    • (2003) Nat. Rev. Cancer , vol.3 , pp. 169-178
    • Hickson, I.D.1
  • 5
    • 19844372703 scopus 로고    scopus 로고
    • Structural and functional characterizations reveal the importance of a zinc binding domain in Bloom's syndrome helicase
    • Guo, R. B., Rigolet, P., Zargarian, L., Fermandjian, S., and Xi, X. G. (2005) Structural and functional characterizations reveal the importance of a zinc binding domain in Bloom's syndrome helicase. Nucleic Acids Res. 33, 3109-3124.
    • (2005) Nucleic Acids Res , vol.33 , pp. 3109-3124
    • Guo, R.B.1    Rigolet, P.2    Zargarian, L.3    Fermandjian, S.4    Xi, X.G.5
  • 7
    • 5644256922 scopus 로고    scopus 로고
    • The zinc finger motif of Escherichia coli RecQ is implicated in both DNA binding and protein folding
    • Liu, J. L., Rigolet, P., Dou, S.-X., Wang, P.-Y., and Xi, X. G. (2004) The zinc finger motif of Escherichia coli RecQ is implicated in both DNA binding and protein folding. J. Biol. Chem. 279, 42794-42802.
    • (2004) J. Biol. Chem , vol.279 , pp. 42794-42802
    • Liu, J.L.1    Rigolet, P.2    Dou, S.-X.3    Wang, P.-Y.4    Xi, X.G.5
  • 9
    • 3042788929 scopus 로고    scopus 로고
    • Structure and function of RecQ DNA helicases
    • Bennett, R. J., and Keck, J. L. (2004) Structure and function of RecQ DNA helicases. Crit. Rev. Biochem. Mol. Biol. 39, 79-97.
    • (2004) Crit. Rev. Biochem. Mol. Biol , vol.39 , pp. 79-97
    • Bennett, R.J.1    Keck, J.L.2
  • 10
    • 0034612333 scopus 로고    scopus 로고
    • Karow, J.K., Constantinou, A., Li, J. L.,West, S. C., andHickson, I. D. (2000) The Bloom's syndrome gene product promotes branch migration of holliday junctions. Proc. Natl. Acad. Sci. U.S.A. 97, 6504-6508.
    • Karow, J.K., Constantinou, A., Li, J. L.,West, S. C., andHickson, I. D. (2000) The Bloom's syndrome gene product promotes branch migration of holliday junctions. Proc. Natl. Acad. Sci. U.S.A. 97, 6504-6508.
  • 11
    • 0347987856 scopus 로고    scopus 로고
    • The Bloom's syndrome helicase suppresses crossing over during homologous recombination
    • Wu, L., and Hickson, I. D. (2003) The Bloom's syndrome helicase suppresses crossing over during homologous recombination. Nature 426, 870-874.
    • (2003) Nature , vol.426 , pp. 870-874
    • Wu, L.1    Hickson, I.D.2
  • 13
    • 0033519722 scopus 로고    scopus 로고
    • Oligomeric ring structure of the Bloom's syndrome helicase
    • Karow, J. K., Newman, R. H., Freemont, P. S., and Hickson, I. D. (1999) Oligomeric ring structure of the Bloom's syndrome helicase. Curr. Biol. 9, 597-600.
    • (1999) Curr. Biol , vol.9 , pp. 597-600
    • Karow, J.K.1    Newman, R.H.2    Freemont, P.S.3    Hickson, I.D.4
  • 14
    • 34548638261 scopus 로고    scopus 로고
    • Structure and mechanism of helicases and nucleic acid translocases
    • Singleton, M. R., Dillingham, M. S., and Wigley, D. B. (2007) Structure and mechanism of helicases and nucleic acid translocases. Annu. Rev. Biochem. 76, 23-50.
    • (2007) Annu. Rev. Biochem , vol.76 , pp. 23-50
    • Singleton, M.R.1    Dillingham, M.S.2    Wigley, D.B.3
  • 15
    • 42449141601 scopus 로고    scopus 로고
    • Non-hexameric DNA helicases and translocases: Mechanisms and regulation
    • Lohman, T. M., Tomko, E. J., and Wu, C. G. (2008) Non-hexameric DNA helicases and translocases: mechanisms and regulation. Nat. Rev. Mol. Cell. Biol. 9, 391-401.
    • (2008) Nat. Rev. Mol. Cell. Biol , vol.9 , pp. 391-401
    • Lohman, T.M.1    Tomko, E.J.2    Wu, C.G.3
  • 16
    • 33744951869 scopus 로고    scopus 로고
    • Escherichia coli RecQ is a rapid, efficient, and monomeric helicase
    • Zhang, X.-D., Dou, S.-X., Xie, P., Hu, J. S., Wang, P.-Y., and Xi, X. G. (2006) Escherichia coli RecQ is a rapid, efficient, and monomeric helicase. J. Biol. Chem. 281, 12655-12663.
    • (2006) J. Biol. Chem , vol.281 , pp. 12655-12663
    • Zhang, X.-D.1    Dou, S.-X.2    Xie, P.3    Hu, J.S.4    Wang, P.-Y.5    Xi, X.G.6
  • 17
    • 0242380624 scopus 로고    scopus 로고
    • Simultaneously monitoring DNA binding and helicase-catalyzed DNA unwinding by fluorescence polarization
    • Xu, H. Q., Zhang, A. H., Auclair, C., and Xi, X. G. (2003) Simultaneously monitoring DNA binding and helicase-catalyzed DNA unwinding by fluorescence polarization. Nucleic Acids Res. 31, e70.
    • (2003) Nucleic Acids Res , vol.31
    • Xu, H.Q.1    Zhang, A.H.2    Auclair, C.3    Xi, X.G.4
  • 18
    • 0038607629 scopus 로고    scopus 로고
    • ATP binding modulates the nucleic acid affinity of hepatitisCvirus helicase
    • Levin, M. K., Gurjar, M. M., and Patel, S. S. (2003) ATP binding modulates the nucleic acid affinity of hepatitisCvirus helicase. J. Biol. Chem. 278, 23311-23316.
    • (2003) J. Biol. Chem , vol.278 , pp. 23311-23316
    • Levin, M.K.1    Gurjar, M.M.2    Patel, S.S.3
  • 19
    • 0031031958 scopus 로고    scopus 로고
    • Kinetic measurement of the step size of DNA unwinding by Escherichia coli UvrD helicase
    • Ali, J. A., and Lohman, T. M. (1997) Kinetic measurement of the step size of DNA unwinding by Escherichia coli UvrD helicase. Science 275, 377-380.
    • (1997) Science , vol.275 , pp. 377-380
    • Ali, J.A.1    Lohman, T.M.2
  • 20
    • 0033527761 scopus 로고    scopus 로고
    • An oligomeric form of E. coli UvrD is required for optimal helicase activity
    • Ali, J. A., Maluf, N. K., and Lohman, T. M. (1999) An oligomeric form of E. coli UvrD is required for optimal helicase activity. J. Mol. Biol. 293, 815-834.
    • (1999) J. Mol. Biol , vol.293 , pp. 815-834
    • Ali, J.A.1    Maluf, N.K.2    Lohman, T.M.3
  • 22
    • 0030686496 scopus 로고    scopus 로고
    • The Bloom's syndrome gene product is a 3′-5′ DNA helicase
    • Karow, J. K., Chakraverty, R. K., and Hickson, I. D. (1997) The Bloom's syndrome gene product is a 3′-5′ DNA helicase. J. Biol. Chem. 272, 30611-30614.
    • (1997) J. Biol. Chem , vol.272 , pp. 30611-30614
    • Karow, J.K.1    Chakraverty, R.K.2    Hickson, I.D.3
  • 23
    • 0037069390 scopus 로고    scopus 로고
    • Pre-steady-state DNA unwinding by bacteriophage T4 Dda helicase reveals a monomeric molecular motor
    • Nanduri, B., Byrd, A. K., Eoff, R. L., Tackett,A. J., and Raney, K. D. (2002) Pre-steady-state DNA unwinding by bacteriophage T4 Dda helicase reveals a monomeric molecular motor. Proc. Natl. Acad. Sci. U.S.A. 99, 14722-14727.
    • (2002) Proc. Natl. Acad. Sci. U.S.A , vol.99 , pp. 14722-14727
    • Nanduri, B.1    Byrd, A.K.2    Eoff, R.L.3    Tackett, A.J.4    Raney, K.D.5
  • 25
    • 33845980606 scopus 로고    scopus 로고
    • DNA unwinding by Escherichia coli DNA helicase I (TraI) provides evidence for a processive monomeric molecular motor
    • Sikora, B., Eoff, R. L., Matson, S. W., and Raney, K. D. (2006)DNA unwinding by Escherichia coli DNA helicase I (TraI) provides evidence for a processive monomeric molecular motor. J. Biol. Chem. 281, 36110-36116.
    • (2006) J. Biol. Chem , vol.281 , pp. 36110-36116
    • Sikora, B.1    Eoff, R.L.2    Matson, S.W.3    Raney, K.D.4
  • 26
    • 0035816217 scopus 로고    scopus 로고
    • Cheng, W., Hsieh, J., Brendza, K. M., and Lohman, T. M. (2001) E. coli Rep oligomers are required to initiateDNAunwinding in vitro. J. Mol. Biol. 310, 327-350.
    • Cheng, W., Hsieh, J., Brendza, K. M., and Lohman, T. M. (2001) E. coli Rep oligomers are required to initiateDNAunwinding in vitro. J. Mol. Biol. 310, 327-350.
  • 28
    • 4644261530 scopus 로고    scopus 로고
    • Unzipping mechanism of the double-stranded DNA unwinding by a hexameric helicase: Quantitative analysis of the rate of the dsDNA unwinding, processivity and kinetic step-size of the Escherichia coli DnaB helicase using rapid quench-flow method
    • Galletto, R., Jezewska, M. J., and Bujalowski, W. (2004) Unzipping mechanism of the double-stranded DNA unwinding by a hexameric helicase: quantitative analysis of the rate of the dsDNA unwinding, processivity and kinetic step-size of the Escherichia coli DnaB helicase using rapid quench-flow method. J. Mol. Biol. 343, 83-99.
    • (2004) J. Mol. Biol , vol.343 , pp. 83-99
    • Galletto, R.1    Jezewska, M.J.2    Bujalowski, W.3
  • 29
    • 33644793170 scopus 로고    scopus 로고
    • Intermediates revealed in the kinetic mechanism for DNA unwinding by a monomeric helicase
    • Eoff, R. L., and Raney, K. D. (2006) Intermediates revealed in the kinetic mechanism for DNA unwinding by a monomeric helicase. Nat. Struct. Mol. Biol. 13, 242-249.
    • (2006) Nat. Struct. Mol. Biol , vol.13 , pp. 242-249
    • Eoff, R.L.1    Raney, K.D.2
  • 30
    • 2542430217 scopus 로고    scopus 로고
    • Fluorescence stopped-flow studies of single turnover kinetics of E. coli RecBCD helicase-catalyzed DNA unwinding
    • Lucius, A. L., Wong, J. C., and Lohman, T. M. (2004) Fluorescence stopped-flow studies of single turnover kinetics of E. coli RecBCD helicase-catalyzed DNA unwinding. J. Mol. Biol. 339, 731-750.
    • (2004) J. Mol. Biol , vol.339 , pp. 731-750
    • Lucius, A.L.1    Wong, J.C.2    Lohman, T.M.3
  • 31
    • 0034719392 scopus 로고    scopus 로고
    • The DExH protein NPH-II is a processive and directional motor for unwinding RNA
    • Jankowsky, E., Gross, C. H., Shuman, S., and Pyle, A. M. (2000) The DExH protein NPH-II is a processive and directional motor for unwinding RNA. Nature 403, 447-451.
    • (2000) Nature , vol.403 , pp. 447-451
    • Jankowsky, E.1    Gross, C.H.2    Shuman, S.3    Pyle, A.M.4
  • 32
    • 2542468381 scopus 로고    scopus 로고
    • The functional interaction of the hepatitisCvirus helicase molecules is responsible for unwinding processivity
    • Levin, M. K., Wang, Y.-H., and Patel, S. S. (2004) The functional interaction of the hepatitisCvirus helicase molecules is responsible for unwinding processivity. J. Biol. Chem. 279, 26005-26012.
    • (2004) J. Biol. Chem , vol.279 , pp. 26005-26012
    • Levin, M.K.1    Wang, Y.-H.2    Patel, S.S.3
  • 33
    • 0037197984 scopus 로고    scopus 로고
    • Uemura, S., Kawaguchi, K., Yajima, J., Edamatsu, M., Toyoshima, Y. Y., and Ishiwata, S.'i. (2002) Kinesin-microtubule binding depends on both nucleotide state and loading direction. Proc. Natl. Acad. Sci. U.S.A. 99, 5977-5981.
    • Uemura, S., Kawaguchi, K., Yajima, J., Edamatsu, M., Toyoshima, Y. Y., and Ishiwata, S.'i. (2002) Kinesin-microtubule binding depends on both nucleotide state and loading direction. Proc. Natl. Acad. Sci. U.S.A. 99, 5977-5981.
  • 34
    • 0035344213 scopus 로고    scopus 로고
    • The myosin swinging cross-bridge model
    • Spudich, J. A. (2001) The myosin swinging cross-bridge model. Nat. Rev. Mol. Cell Biol. 2, 387-392.
    • (2001) Nat. Rev. Mol. Cell Biol , vol.2 , pp. 387-392
    • Spudich, J.A.1
  • 35
    • 0037474547 scopus 로고    scopus 로고
    • A dimer of Escherichia coli UvrD is the active form of the helicase in vitro
    • Maluf, N. K., Fischer, C. J., and Lohman, T. M. (2003) A dimer of Escherichia coli UvrD is the active form of the helicase in vitro. J. Mol. Biol. 325, 913-935.
    • (2003) J. Mol. Biol , vol.325 , pp. 913-935
    • Maluf, N.K.1    Fischer, C.J.2    Lohman, T.M.3
  • 36
    • 0033527761 scopus 로고    scopus 로고
    • An oligomeric form of E. coli UvrD is required for optimal helicase activity
    • Ali, J. A., Maluf, N. K., and Lohman, T. M. (1999) An oligomeric form of E. coli UvrD is required for optimal helicase activity. J. Mol. Biol. 293, 815-834.
    • (1999) J. Mol. Biol , vol.293 , pp. 815-834
    • Ali, J.A.1    Maluf, N.K.2    Lohman, T.M.3
  • 37
    • 35548990583 scopus 로고    scopus 로고
    • The arginine finger of the Bloom syndrome protein: Its structural organization and its role in energy coupling
    • Ren, H., Dou, S.-X., Rigolet, P., Yang, Y., Wang, P.-Y., Amor-Gueret, M., and Xi, X. G. (2007) The arginine finger of the Bloom syndrome protein: its structural organization and its role in energy coupling. Nucleic Acids Res. 35, 6029-6041.
    • (2007) Nucleic Acids Res , vol.35 , pp. 6029-6041
    • Ren, H.1    Dou, S.-X.2    Rigolet, P.3    Yang, Y.4    Wang, P.-Y.5    Amor-Gueret, M.6    Xi, X.G.7
  • 38
    • 0034625236 scopus 로고    scopus 로고
    • Crystal structure of T7 gene 4 ring helicase indicates a mechanism for sequential hydrolysis of nucleotides
    • Singleton, M. R., Sawaya, M. R., Ellenberger, T., and Wigley, D. B. (2000) Crystal structure of T7 gene 4 ring helicase indicates a mechanism for sequential hydrolysis of nucleotides. Cell 101, 589-600.
    • (2000) Cell , vol.101 , pp. 589-600
    • Singleton, M.R.1    Sawaya, M.R.2    Ellenberger, T.3    Wigley, D.B.4
  • 39
    • 1842533240 scopus 로고    scopus 로고
    • The arginine finger of bacteriophage T7 gene 4 helicase: Role in energy coupling
    • Crampton, D. J., Guo, S., Johnson, D. E., and Richardson, C. C. (2004) The arginine finger of bacteriophage T7 gene 4 helicase: role in energy coupling. Proc. Natl. Acad. Sci. U.S.A. 101, 4373-4378.
    • (2004) Proc. Natl. Acad. Sci. U.S.A , vol.101 , pp. 4373-4378
    • Crampton, D.J.1    Guo, S.2    Johnson, D.E.3    Richardson, C.C.4
  • 40
    • 33746375404 scopus 로고    scopus 로고
    • Mechanism of DNA translocation in a replicative hexameric helicase
    • Enemark, E. J., and Joshua-Tor, L. (2006) Mechanism of DNA translocation in a replicative hexameric helicase. Nature 442, 270-275.
    • (2006) Nature , vol.442 , pp. 270-275
    • Enemark, E.J.1    Joshua-Tor, L.2
  • 41
    • 0026673415 scopus 로고
    • Processivity of the DNA helicase activity of Escherichia coli recBCD enzyme
    • Roman, L. J., Eggleston, A. K., and Kowalczykowski, S. C. (1992) Processivity of the DNA helicase activity of Escherichia coli recBCD enzyme. J. Biol. Chem. 267, 4207-4214.
    • (1992) J. Biol. Chem , vol.267 , pp. 4207-4214
    • Roman, L.J.1    Eggleston, A.K.2    Kowalczykowski, S.C.3
  • 42
    • 0034730112 scopus 로고    scopus 로고
    • Interactions of Escherichia coli replicative helicase PriA protein with single-stranded DNA
    • Jezewska, M. J., and Bujalowski, W. (2000) Interactions of Escherichia coli replicative helicase PriA protein with single-stranded DNA. Biochemistry 39, 10454-10467.
    • (2000) Biochemistry , vol.39 , pp. 10454-10467
    • Jezewska, M.J.1    Bujalowski, W.2
  • 43
    • 0026546001 scopus 로고
    • Allosteric effects of nucleotide cofactors on Escherichia coli Rep helicase-DNA binding
    • Wong, I., and Lohman, T. M. (1992) Allosteric effects of nucleotide cofactors on Escherichia coli Rep helicase-DNA binding. Science 256, 350-355.
    • (1992) Science , vol.256 , pp. 350-355
    • Wong, I.1    Lohman, T.M.2
  • 44
    • 0030064012 scopus 로고    scopus 로고
    • Global conformational transitions in Escherichia coli primary replicative helicase DnaB protein induced by ATP, ADP, and single-stranded DNA binding
    • Jezewska, M. J., and Bujalowski, W. (1996) Global conformational transitions in Escherichia coli primary replicative helicase DnaB protein induced by ATP, ADP, and single-stranded DNA binding. J. Biol. Chem. 271, 4261-4265.
    • (1996) J. Biol. Chem , vol.271 , pp. 4261-4265
    • Jezewska, M.J.1    Bujalowski, W.2
  • 45
    • 0027373139 scopus 로고
    • Interactions of bacteriophage T7 DNA primase/helicase protein with single-stranded and double-stranded DNAs
    • Hingorani, M. M., and Patel, S. S. (1993) Interactions of bacteriophage T7 DNA primase/helicase protein with single-stranded and double-stranded DNAs. Biochemistry 32, 12478-12487.
    • (1993) Biochemistry , vol.32 , pp. 12478-12487
    • Hingorani, M.M.1    Patel, S.S.2
  • 46
    • 0032518490 scopus 로고    scopus 로고
    • Hepatitis C virus NS3 RNA helicase domain with a bound oligonucleotide: The crystal structure provides insights into the mode of unwinding
    • Kim, J. L., Morgenstern, K. A., Griffith, J. P., Dwyer, M. D., Thomson, J. A., Murcko, M. A., Lin, C., and Caron, P. R. (1998) Hepatitis C virus NS3 RNA helicase domain with a bound oligonucleotide: the crystal structure provides insights into the mode of unwinding. Structure 6, 89-100.
    • (1998) Structure , vol.6 , pp. 89-100
    • Kim, J.L.1    Morgenstern, K.A.2    Griffith, J.P.3    Dwyer, M.D.4    Thomson, J.A.5    Murcko, M.A.6    Lin, C.7    Caron, P.R.8
  • 47
    • 0033515425 scopus 로고    scopus 로고
    • Crystal structures of complexes of PcrA DNA helicase with a DNA substrate indicate an inchworm mechanism
    • Velankar, S. S., Soultanas, P., Dillingham, M. S., Subramanya, H. S., and Wigley, D. B. (1999) Crystal structures of complexes of PcrA DNA helicase with a DNA substrate indicate an inchworm mechanism. Cell 97, 75-84.
    • (1999) Cell , vol.97 , pp. 75-84
    • Velankar, S.S.1    Soultanas, P.2    Dillingham, M.S.3    Subramanya, H.S.4    Wigley, D.B.5
  • 48
    • 20444440763 scopus 로고    scopus 로고
    • A Brownian motor mechanism of translocation and strand separation by hepatitisCvirus helicase
    • Levin, M. K., Gurjar, M., and Patel, S. S. (2005) A Brownian motor mechanism of translocation and strand separation by hepatitisCvirus helicase. Nat. Struct. Mol. Biol. 12, 429-435.
    • (2005) Nat. Struct. Mol. Biol , vol.12 , pp. 429-435
    • Levin, M.K.1    Gurjar, M.2    Patel, S.S.3
  • 49
    • 33845657428 scopus 로고    scopus 로고
    • UvrD helicase unwinds DNA one base pair at a time by a two-part power stroke
    • Lee, J. Y., and Yang, W. (2006) UvrD helicase unwinds DNA one base pair at a time by a two-part power stroke. Cell 127, 1349-1360.
    • (2006) Cell , vol.127 , pp. 1349-1360
    • Lee, J.Y.1    Yang, W.2
  • 50
    • 0034635172 scopus 로고    scopus 로고
    • Demonstration of unidirectional single-strandedDNAtranslocation by PcrA helicase: Measurement of step size and translocation speed
    • Dillingham, M. S., Wigley, D. B., and Webb, M. R. (2000) Demonstration of unidirectional single-strandedDNAtranslocation by PcrA helicase: measurement of step size and translocation speed. Biochemistry 39, 205-212.
    • (2000) Biochemistry , vol.39 , pp. 205-212
    • Dillingham, M.S.1    Wigley, D.B.2    Webb, M.R.3
  • 51
    • 34247602963 scopus 로고    scopus 로고
    • A nonuniform stepping mechanism for E. coli UvrD monomer translocation along single-stranded DNA
    • Tomko, E. J., Fischer, C. J., Niedziela-Majka, A., and Lohman, T.M. (2007) A nonuniform stepping mechanism for E. coli UvrD monomer translocation along single-stranded DNA. Mol. Cell 26, 335-347.
    • (2007) Mol. Cell , vol.26 , pp. 335-347
    • Tomko, E.J.1    Fischer, C.J.2    Niedziela-Majka, A.3    Lohman, T.M.4
  • 52
    • 0141865522 scopus 로고    scopus 로고
    • High-resolution structure of the E. coli RecQ helicase catalytic core
    • Bernstein, D. A., Zittel, M. C., and Keck, J. L. (2003) High-resolution structure of the E. coli RecQ helicase catalytic core. EMBO J. 22, 4910-4921.
    • (2003) EMBO J , vol.22 , pp. 4910-4921
    • Bernstein, D.A.1    Zittel, M.C.2    Keck, J.L.3
  • 53
    • 31144475762 scopus 로고    scopus 로고
    • Coupling DNA-binding and ATP hydrolysis in Escherichia coli RecQ: Role of a highly conserved aromatic-rich sequence
    • Zittel, M. C., and Keck, J. L. (2005) Coupling DNA-binding and ATP hydrolysis in Escherichia coli RecQ: role of a highly conserved aromatic-rich sequence. Nucleic Acids Res. 33, 6982-6991.
    • (2005) Nucleic Acids Res , vol.33 , pp. 6982-6991
    • Zittel, M.C.1    Keck, J.L.2
  • 54
    • 0030740262 scopus 로고    scopus 로고
    • Major domain swiveling revealed by the crystal structures of complexes of E. coli Rep helicase bound to single-stranded DNA and ADP
    • Korolev, S., Hsieh, J., Gauss, G. H., Lohman, T. M., and Waksman, G. (1997) Major domain swiveling revealed by the crystal structures of complexes of E. coli Rep helicase bound to single-stranded DNA and ADP. Cell 90, 635-647.
    • (1997) Cell , vol.90 , pp. 635-647
    • Korolev, S.1    Hsieh, J.2    Gauss, G.H.3    Lohman, T.M.4    Waksman, G.5
  • 55
    • 38649106732 scopus 로고    scopus 로고
    • Cooperative binding of ATP and RNA induces a closed conformation in a DEAD box RNA helicase
    • Theissen, B., Karow, A. R.,Köhler, J., Gubaev, A., and Klostermeier, D. (2008) Cooperative binding of ATP and RNA induces a closed conformation in a DEAD box RNA helicase. Proc. Natl. Acad. Sci. U.S.A. 105, 548-553.
    • (2008) Proc. Natl. Acad. Sci. U.S.A , vol.105 , pp. 548-553
    • Theissen, B.1    Karow, A.R.2    Köhler, J.3    Gubaev, A.4    Klostermeier, D.5
  • 56
    • 33750477997 scopus 로고    scopus 로고
    • Structural insights into RNA-dependent ring closure and ATPase activation by the Rho termination factor
    • Skordalakes, E., and Berger, J. M. (2006) Structural insights into RNA-dependent ring closure and ATPase activation by the Rho termination factor. Cell 127, 553-564.
    • (2006) Cell , vol.127 , pp. 553-564
    • Skordalakes, E.1    Berger, J.M.2
  • 57
    • 34447132375 scopus 로고    scopus 로고
    • Structural basis for DNA duplex separation by a superfamily-2 helicase
    • Büttner, K., Nehring, S., and Hopfner, K.-P. (2007) Structural basis for DNA duplex separation by a superfamily-2 helicase. Nat. Struct. Mol. Biol. 14, 647-652.
    • (2007) Nat. Struct. Mol. Biol , vol.14 , pp. 647-652
    • Büttner, K.1    Nehring, S.2    Hopfner, K.-P.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.