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R. Galletto · SciRah

Researcher profile · Semantic Scholar

R. Galletto

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R. Galletto — researcher profile on SciRah

h-index: 21
Works: 62
Citations: 1,540

Most-cited papers

Direct observation of individual RecA filaments assembling on single DNA molecules
R. Galletto, I. Amitani, R. Baskin, S. Kowalczykowski
2006Nature259 citations
Semantic Scholar
Diffusion of human Replication Protein A along single stranded DNA
Binh Nguyen, Joshua E. Sokoloski, R. Galletto, E. Elson +2 more
2014Journal of Molecular Biology133 citations Open access
Semantic Scholar
Pif1 is essential for efficient replisome progression through lagging strand G-quadruplex DNA secondary structures
Danielle Dahan, Ioannis Tsirkas, Daniel Dovrat, Melanie A Sparks +3 more
2018Nucleic Acids Research86 citations Open access
Semantic Scholar
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.
R. Galletto, M. J. Jezewska, W. Bujalowski
2004Journal of Molecular Biology78 citations
Semantic Scholar
Interactions of the Escherichia coli DnaB helicase hexamer with the replication factor the DnaC protein. Effect of nucleotide cofactors and the ssDNA on protein-protein interactions and the topology of the complex.
R. Galletto, M. J. Jezewska, W. Bujalowski
2003Journal of Molecular Biology74 citations
Semantic Scholar
Unzipping mechanism of the double-stranded DNA unwinding by a hexameric helicase: the effect of the 3' arm and the stability of the dsDNA on the unwinding activity of the Escherichia coli DnaB helicase.
R. Galletto, M. J. Jezewska, W. Bujalowski
2004Journal of Molecular Biology62 citations
Semantic Scholar
E. coli DNA associated with isolated Hfq interacts with Hfq’s distal surface and C-terminal domain
Taylor B. Updegrove, J. Correia, R. Galletto, W. Bujalowski +1 more
2010Biochimica et Biophysica Acta58 citations Open access
Semantic Scholar
DNA binding induces dimerization of Saccharomyces cerevisiae Pif1.
Sergio Barranco-Medina, R. Galletto
2010Biochemistry49 citations
Semantic Scholar
Complementary roles of Pif1 helicase and single stranded DNA binding proteins in stimulating DNA replication through G-quadruplexes
Melanie A Sparks, Saurabh P. Singh, P. Burgers, R. Galletto
2019Nucleic Acids Research44 citations Open access
Semantic Scholar
Translocation of Saccharomyces cerevisiae Pif1 helicase monomers on single-stranded DNA
R. Galletto, Eric J. Tomko
2013Nucleic Acids Research44 citations Open access
Semantic Scholar
Chemo-mechanical pushing of proteins along single-stranded DNA
Joshua E. Sokoloski, A. Kozlov, R. Galletto, T. Lohman
2016Proceedings of the National Academy of Sciences of the United States of America43 citations Open access
Semantic Scholar
SSB–DNA Binding Monitored by Fluorescence Intensity and Anisotropy
A. Kozlov, R. Galletto, T. Lohman
2012Methods in molecular biology40 citations Open access
Semantic Scholar
PCNA accelerates the nucleotide incorporation rate by DNA polymerase δ
Tanumoy Mondol, Joseph L. Stodola, R. Galletto, P. Burgers
2019Nucleic Acids Research39 citations Open access
Semantic Scholar
Pif1 removes a Rap1-dependent barrier to the strand displacement activity of DNA polymerase δ
K. Koc, Saurabh P. Singh, Joseph L. Stodola, P. Burgers +1 more
2016Nucleic Acids Research36 citations Open access
Semantic Scholar
Interactions of nucleotide cofactors with the Escherichia coli replication factor DnaC protein.
R. Galletto, S. Rajendran, W. Bujalowski
2000Biochemistry35 citations
Semantic Scholar
Kinetics of allosteric conformational transition of a macromolecule prior to ligand binding
R. Galletto, M. J. Jezewska, W. Bujalowski
2007Cell Biochemistry and Biophysics29 citations
Semantic Scholar
Regulation of yeast DNA polymerase δ-mediated strand displacement synthesis by 5′-flaps
K. Koc, Joseph L. Stodola, P. Burgers, R. Galletto
2015Nucleic Acids Research26 citations Open access
Semantic Scholar
Branched unwinding mechanism of the Pif1 family of DNA helicases
Saurabh P. Singh, Andrea Soranno, Melanie A Sparks, R. Galletto
2019Proceedings of the National Academy of Sciences of the United States of America24 citations Open access
Semantic Scholar
A monomer of Pif1 unwinds double-stranded DNA and it is regulated by the nature of the non-translocating strand at the 3′-end
Saurabh P. Singh, K. Koc, Joseph L. Stodola, R. Galletto
2016Journal of Molecular Biology23 citations Open access
Semantic Scholar
Interactions of the RepA helicase hexamer of plasmid RSF1010 with the ssDNA. Quantitative analysis of stoichiometries, intrinsic affinities, cooperativities, and heterogeneity of the total ssDNA-binding site.
M. J. Jezewska, R. Galletto, W. Bujalowski
2004Journal of Molecular Biology23 citations
Semantic Scholar
Dynamics of Gapped DNA Recognition by Human Polymerase β*
M. J. Jezewska, R. Galletto, W. Bujalowski
2002Journal of Biological Chemistry23 citations Open access
Semantic Scholar
“Helicase” activity promoted through dynamic interactions between a ssDNA translocase and a diffusing SSB protein
K. Mersch, Joshua E. Sokoloski, Binh Nguyen, R. Galletto +1 more
2022bioRxiv22 citations Open access
Semantic Scholar
Shelterin components modulate nucleic acids condensation and phase separation in the context of telomeric DNA
Andrea Soranno, J. Incicco, P. de Bona, Eric J. Tomko +3 more
2021bioRxiv21 citations Open access
Semantic Scholar
Kinetics of the E. coli replication factor DnaC protein-nucleotide interactions. II. Fluorescence anisotropy and transient, dynamic quenching stopped-flow studies of the reaction intermediates.
R. Galletto, W. Bujalowski
2002Biochemistry20 citations
Semantic Scholar
The telomere-binding protein Rif2 and ATP-bound Rad50 have opposing roles in the activation of yeast Tel1ATM kinase
S. Hailemariam, P. de Bona, R. Galletto, M. Hohl +2 more
2019Journal of Biological Chemistry19 citations Open access
Semantic Scholar
Multistep sequential mechanism of Escherichia coli helicase PriA protein-ssDNA interactions. Kinetics and energetics of the active ssDNA-searching site of the enzyme.
R. Galletto, M. J. Jezewska, W. Bujalowski
2004Biochemistry19 citations
Semantic Scholar
The DNA-Binding Domain of Yeast Rap1 Interacts with Double-Stranded DNA in Multiple Binding Modes
Erik A. Feldmann, R. Galletto
2014Biochemistry18 citations Open access
Semantic Scholar
Global conformation of the Escherichia coli replication factor DnaC protein in absence and presence of nucleotide cofactors.
R. Galletto, Rodrigo A. Maillard, M. J. Jezewska, W. Bujalowski
2004Biochemistry18 citations
Semantic Scholar
Pif1, RPA, and FEN1 modulate the ability of DNA polymerase δ to overcome protein barriers during DNA synthesis
Melanie A Sparks, P. Burgers, R. Galletto
2020Journal of Biological Chemistry16 citations Open access
Semantic Scholar
Tertiary conformation of the template-primer and gapped DNA substrates in complexes with rat polymerase beta. Fluorescence energy transfer studies using the multiple donor-acceptor approach.
M. J. Jezewska, R. Galletto, W. Bujalowski
2003Biochemistry16 citations
Semantic Scholar
The E. coli replication factor DnaC protein exists in two conformations with different nucleotide binding capabilities. I. Determination of the binding mechanism using ATP and ADP fluorescent analogues.
R. Galletto, W. Bujalowski
2002Biochemistry16 citations
Semantic Scholar
The signature motif of the Saccharomyces cerevisiae Pif1 DNA helicase is essential in vivo for mitochondrial and nuclear functions and in vitro for ATPase activity
Carly L Geronimo, Saurabh P. Singh, R. Galletto, V. Zakian
2018Nucleic Acids Research15 citations Open access
Semantic Scholar
The Wrapping Loop and Rap1 C-terminal (RCT) Domain of Yeast Rap1 Modulate Access to Different DNA Binding Modes*
Erik A. Feldmann, P. de Bona, R. Galletto
2015Journal of Biological Chemistry15 citations Open access
Semantic Scholar
Rat polymerase beta binds double-stranded DNA using exclusively the 8-kDa domain. Stoichiometries, intrinsic affinities, and cooperativities.
M. J. Jezewska, R. Galletto, W. Bujalowski
2003Biochemistry14 citations
Semantic Scholar
The mitochondrial single-stranded DNA binding protein from S. cerevisiae, Rim1, does not form stable homo-tetramers and binds DNA as a dimer of dimers
Saurabh P. Singh, V. Kukshal, P. de Bona, Edwin Antony +1 more
2018Nucleic Acids Research10 citations Open access
Semantic Scholar
Rrm3 and Pif1 division of labor during replication through leading and lagging strand G-quadruplex
Mor Varon, Daniel Dovrat, Jonathan Heuzé, Ioannis Tsirkas +4 more
2023Nucleic Acids Research9 citations Open access
Semantic Scholar
Rat polymerase β gapped DNA interactions
M. J. Jezewska, R. Galletto, W. Bujalowski
2007Cell Biochemistry and Biophysics9 citations
Semantic Scholar
Analytical titration curves of glycosyl hydrolase Cel45 by combined isoelectric focusing — electrophoresis
F. Attanasio, M. Bruschi, G. Candiano, R. Galletto +3 more
1999Electrophoresis8 citations
Semantic Scholar
Kinetic mechanism of rat polymerase beta-dsDNA interactions. Fluorescence stopped-flow analysis of the cooperative ligand binding to a two-site one-dimensional lattice.
R. Galletto, M. J. Jezewska, W. Bujalowski
2005Biochemistry7 citations
Semantic Scholar
Kinetic mechanisms of rat polymerase β-ssNDA interactions. Quantitative fluorescence stopped-flow analysis of the formation of the (pol β)16 and (pol β)5 ssDNA binding mode
M. J. Jezewska, S. Rajendran, R. Galletto, W. Bujalowski
20017 citations
Semantic Scholar
Rat polymerase beta gapped DNA interactions: antagonistic effects of the 5' terminal PO4 - group and magnesium on the enzyme binding to the gapped DNAs with different ssDNA gaps.
M. J. Jezewska, R. Galletto, W. Bujalowski
2003Cell Biochemistry and Biophysics6 citations
Semantic Scholar
The nucleotide-binding site of the Escherichia coli DnaC protein
R. Galletto, M. J. Jezewska, Rodrigo A. Maillard, W. Bujalowski
2007Cell Biochemistry and Biophysics5 citations
Semantic Scholar
Rapid profiling of DNA replication dynamics using mass spectrometry–based analysis of nascent DNA
Mohamed E. Ashour, Andrea K. Byrum, A. Meroni, Jun Xia +5 more
2023Journal of Cell Biology4 citations Open access
Semantic Scholar
Alternative Arrangements of Telomeric Recognition Sites Regulate the Binding Mode of the DNA-Binding Domain of Yeast Rap1
Erik A. Feldmann, K. Koc, R. Galletto
2015Biophysical Chemistry4 citations Open access
Semantic Scholar
Dynamics of the ssDNA Recognition by the RepA Hexameric Helicase of Plasmid RSF1010: Analyses Using Fluorescence Stopped-Flow Intensity and Anisotropy Methods
I. E. Andreeva, M. Szymanski, M. J. Jezewska, R. Galletto +1 more
2009Journal of Molecular Biology4 citations Open access
Semantic Scholar
A stable tetramer is not the only oligomeric state that mitochondrial single-stranded DNA binding proteins can adopt
Saurabh P. Singh, V. Kukshal, R. Galletto
2019Journal of Biological Chemistry3 citations Open access
Semantic Scholar
Quick guide RecA
R. Galletto
20073 citations
Semantic Scholar
Heat of protonation of endoglucanase V catalytic domain (EGV-core) from Humicola insolens
R. Galletto, F. Attanasio, E. Dossi, M. Schülein +1 more
19983 citations
Semantic Scholar
Regulation of Pfh1 helicase activity by nucleic acid interactions and mitochondrial SSB
María Ortiz-Rodríguez, Saurabh P. Singh, Francisco J Cao-García, R. Galletto +1 more
2026Proceedings of the National Academy of Sciences of the United States of America2 citations Open access
Semantic Scholar
Kinetic mechanisms of rat polymerase beta-ssDNA interactions. Quantitative fluorescence stopped-flow analysis of the formation of the (Pol beta)(16) and (Pol beta)(5) ssDNA binding mode.
M. J. Jezewska, S. Rajendran, R. Galletto, W. Bujalowski
2001Journal of Molecular Biology1 citations
Semantic Scholar

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M. J. Jezewska×17
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Saurabh P. Singh×11
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K. Koc — researcher profile on SciRah

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