2010
Distinct Roles of the Active-site Mg2+ Ligands, Asp882 and Asp705, of DNA Polymerase I (Klenow Fragment) during the Prechemistry Conformational Transitions*
Bermek O, Grindley ND, Joyce CM. Distinct Roles of the Active-site Mg2+ Ligands, Asp882 and Asp705, of DNA Polymerase I (Klenow Fragment) during the Prechemistry Conformational Transitions*. Journal Of Biological Chemistry 2010, 286: 3755-3766. PMID: 21084297, PMCID: PMC3030377, DOI: 10.1074/jbc.m110.167593.Peer-Reviewed Original Research
2003
Use of 2-Aminopurine Fluorescence To Examine Conformational Changes during Nucleotide Incorporation by DNA Polymerase I (Klenow Fragment) †
Purohit V, Grindley N, Joyce C. Use of 2-Aminopurine Fluorescence To Examine Conformational Changes during Nucleotide Incorporation by DNA Polymerase I (Klenow Fragment) †. Biochemistry 2003, 42: 10200-10211. PMID: 12939148, DOI: 10.1021/bi0341206.Peer-Reviewed Original Research
1998
Tn552 transposase catalyzes concerted strand transfer in vitro
Leschziner A, Griffin T, Grindley N. Tn552 transposase catalyzes concerted strand transfer in vitro. Proceedings Of The National Academy Of Sciences Of The United States Of America 1998, 95: 7345-7350. PMID: 9636151, PMCID: PMC22612, DOI: 10.1073/pnas.95.13.7345.Peer-Reviewed Original ResearchHow E. coli DNA polymerase I (klenow fragment) distinguishes between deoxy- and dideoxynucleotides11Edited by A. R Fersht
Astatke M, Grindley N, Joyce C. How E. coli DNA polymerase I (klenow fragment) distinguishes between deoxy- and dideoxynucleotides11Edited by A. R Fersht. Journal Of Molecular Biology 1998, 278: 147-165. PMID: 9571040, DOI: 10.1006/jmbi.1998.1672.Peer-Reviewed Original ResearchConceptsMutant derivativesWild-type Klenow fragmentKlenow fragmentTernary complexAmino acid residuesE. coli DNA polymerase IIncorporation of dNTPsDNA polymerase IDNTP ternary complexPolymerase IAcid residuesPhosphoryl transferState kinetic parametersConformational changesNatural substratePositions 762DNA polymeraseEnzyme DNAKlenow fragment DNA polymeraseDNTPsIncoming dNTPDNTPSide chain resultsRibose moietyDideoxynucleotides
1988
Uncoupling of the recombination and topoisomerase activities of the γδ resolvase by a mutation at the crossover point
Falvey E, Hatfull G, Grindley N. Uncoupling of the recombination and topoisomerase activities of the γδ resolvase by a mutation at the crossover point. Nature 1988, 332: 861-863. PMID: 2833710, DOI: 10.1038/332861a0.Peer-Reviewed Original Research
1981
Transposon-mediated site-specific recombination in vitro: DNA cleavage and protein-DNA linkage at the recombination site
Reed R, Grindley N. Transposon-mediated site-specific recombination in vitro: DNA cleavage and protein-DNA linkage at the recombination site. Cell 1981, 25: 721-728. PMID: 6269756, DOI: 10.1016/0092-8674(81)90179-3.Peer-Reviewed Original ResearchConceptsSite-specific recombinationTransposable element gamma deltaDNA cleavageTnpR genePalindromic sequence 5'Intercistronic regionSequence 5DNA moleculesResolution siteResolvaseSame substrate moleculeRecombination sitesAbsence of Mg2Substrate moleculesGenesSame repliconRecombinationDNACleavageTransposonRes sitesSites