DNA structure: cations in charge?

DNA and its counterions: a molecular dynamics study. Nucleic Acids Res (2004) 2.27

Ion motions in molecular dynamics simulations on DNA. Proc Natl Acad Sci U S A (2004) 2.19

Biomolecular cryocrystallography: structural changes during flash-cooling. Proc Natl Acad Sci U S A (2004) 1.89

DNA curvature and flexibility in vitro and in vivo. Q Rev Biophys (2010) 1.63

Sequence-specific binding of counterions to B-DNA. Proc Natl Acad Sci U S A (2000) 1.53

Nucleosome structural studies. Curr Opin Struct Biol (2010) 1.32

A theoretical model for the prediction of sequence-dependent nucleosome thermodynamic stability. Biophys J (2000) 1.30

On the competition between water, sodium ions, and spermine in binding to DNA: a molecular dynamics computer simulation study. Biophys J (2002) 1.20

Control of DNA minor groove width and Fis protein binding by the purine 2-amino group. Nucleic Acids Res (2013) 1.11

Exploring the counterion atmosphere around DNA: what can be learned from molecular dynamics simulations? Biophys J (2004) 1.11

Quantitative analysis of monovalent counterion binding to random-sequence, double-stranded DNA using the replacement ion method. Biochemistry (2007) 1.02

Properties of the Nucleic-acid Bases in Free and Watson-Crick Hydrogen-bonded States: Computational Insights into the Sequence-dependent Features of Double-helical DNA. Biophys Rev (2009) 1.01

Na+ shows a markedly higher potential than K+ in DNA compaction in a crowded environment. Biophys J (2005) 1.01

B-DNA structure is intrinsically polymorphic: even at the level of base pair positions. Nucleic Acids Res (2011) 0.97

Analyzing ion distributions around DNA. Nucleic Acids Res (2014) 0.97

The contribution of phosphate-phosphate repulsions to the free energy of DNA bending. Nucleic Acids Res (2005) 0.95

Analyzing ion distributions around DNA: sequence-dependence of potassium ion distributions from microsecond molecular dynamics. Nucleic Acids Res (2015) 0.94

A comparative study of DNA complexation with Mg(II) and Ca(II) in aqueous solution: major and minor grooves bindings. Biophys J (2003) 0.93

Differential stability of 2'F-ANA*RNA and ANA*RNA hybrid duplexes: roles of structure, pseudohydrogen bonding, hydration, ion uptake and flexibility. Nucleic Acids Res (2010) 0.92

Structural and dynamic basis of a supercoiling-responsive DNA element. Nucleic Acids Res (2006) 0.90

Perturbations in nucleosome structure from heavy metal association. Nucleic Acids Res (2010) 0.89

Effect of a neutralized phosphate backbone on the minor groove of B-DNA: molecular dynamics simulation studies. Nucleic Acids Res (2002) 0.89

Mechanical properties of DNA-like polymers. Nucleic Acids Res (2013) 0.89

A review of the role of the sequence-dependent electrostatic landscape in DNA alkylation patterns. Chem Res Toxicol (2006) 0.87

A molecular dynamics simulation study of polyamine- and sodium-DNA. Interplay between polyamine binding and DNA structure. Eur Biophys J (2004) 0.86

Monovalent cation binding by curved DNA molecules containing variable numbers of a-tracts. Biophys J (2007) 0.85

Evolutionary and biophysical relationships among the papillomavirus E2 proteins. Front Biosci (Landmark Ed) (2009) 0.84

Monovalent cation binding in the minor groove of DNA A-tracts. Biochemistry (2009) 0.84

Influence of the N-terminal domain and divalent cations on self-association and DNA binding by the Saccharomyces cerevisiae TATA binding protein. Biochemistry (2007) 0.83

The 1.3 A resolution structure of the RNA tridecamer r(GCGUUUGAAACGC): metal ion binding correlates with base unstacking and groove contraction. RNA (2007) 0.83

Thymine-methyl/pi interaction implicated in the sequence-dependent deformability of DNA. Nucleic Acids Res (2002) 0.83

Altering the electrostatic potential in the major groove: thermodynamic and structural characterization of 7-deaza-2'-deoxyadenosine:dT base pairing in DNA. J Phys Chem B (2011) 0.82

Effect of the matrix on DNA electrophoretic mobility. J Chromatogr A (2008) 0.82

A new approach to DNA bending by polyamines and its implication in DNA condensation. Eur Biophys J (2005) 0.82

Ion distributions around left- and right-handed DNA and RNA duplexes: a comparative study. Nucleic Acids Res (2014) 0.81

Gas-phase hydration thermochemistry of sodiated and potassiated nucleic acid bases. J Am Soc Mass Spectrom (2012) 0.80

The role of minor groove functional groups in DNA hydration. Nucleic Acids Res (2003) 0.80

Structural insights into the effect of hydration and ions on A-tract DNA: a molecular dynamics study. Biophys J (2003) 0.80

Specific minor groove solvation is a crucial determinant of DNA binding site recognition. Nucleic Acids Res (2014) 0.79

DNA curvature at A tracts containing a non-polar thymine mimic. Nucleic Acids Res (2003) 0.79

The Role of Correlation and Solvation in Ion Interactions with B-DNA. Biophys J (2016) 0.78

K(+) , Na(+) , and Mg(2+) on DNA translocation in silicon nitride nanopores. Electrophoresis (2012) 0.78

DNA-Based Asymmetric Catalysis: Role of Ionic Solvents and Glymes. RSC Adv (2014) 0.78

On the molecular basis of uracil recognition in DNA: comparative study of T-A versus U-A structure, dynamics and open base pair kinetics. Nucleic Acids Res (2010) 0.76

Cations form sequence selective motifs within DNA grooves via a combination of cation-pi and ion-dipole/hydrogen bond interactions. PLoS One (2013) 0.76

Anomalous DNA binding by E2 regulatory protein driven by spacer sequence TATA. Nucleic Acids Res (2010) 0.75

The B-DNA dodecamer at high resolution reveals a spine of water on sodium. Biochemistry (1998) 2.68

X-ray structure of a DNA decamer containing 7,8-dihydro-8-oxoguanine. Proc Natl Acad Sci U S A (1995) 2.30

Structural comparison of anticancer drug-DNA complexes: adriamycin and daunomycin. Biochemistry (1990) 2.26

HEPATIC DYSFUNCTION IN MALARIA. Science (1944) 1.88

Structure of the potassium form of CGCGAATTCGCG: DNA deformation by electrostatic collapse around inorganic cations. Biochemistry (1998) 1.79

Locating monovalent cations in the grooves of B-DNA. Biochemistry (2001) 1.73

The discrepancy-attribution hypothesis: II. Expectation, uncertainty, surprise, and feelings of familiarity. J Exp Psychol Learn Mem Cogn (2001) 1.71

Implications and concepts of polyamine-nucleic acid interactions. J Cell Biochem (1991) 1.41

Atomic-resolution structure of the cellulose synthase regulator cyclic diguanylic acid. Proc Natl Acad Sci U S A (1990) 1.39

Structure of the pure-spermine form of Z-DNA (magnesium free) at 1-A resolution. Biochemistry (1991) 1.33

Influence of the dynamic positions of cations on the structure of the DNA minor groove: sequence-dependent effects. J Am Chem Soc (2001) 1.29

Why do strangers feel familiar, but friends don't? A discrepancy-attribution account of feelings of familiarity. Acta Psychol (Amst) (1998) 1.26

Structure of DNA-porphyrin complex. Biochemistry (1996) 1.23

Protonated base pairs explain the ambiguous pairing properties of O6-methylguanine. Proc Natl Acad Sci U S A (1987) 1.19

The low-temperature crystal structure of the pure-spermine form of Z-DNA reveals binding of a spermine molecule in the minor groove. Biochemistry (1994) 1.19

A double-blind, placebo-controlled study of oral nalmefene for alcohol dependence. Arch Gen Psychiatry (1999) 1.16

Monoamine-containing neurons in planaria. J Comp Neurol (1970) 1.16

Chemical reactivity of potassium permanganate and diethyl pyrocarbonate with B DNA: specific reactivity with short A-tracts. Biochemistry (1990) 1.10

A novel assay for drug-DNA binding mode, affinity, and exclusion number: scanning force microscopy. Proc Natl Acad Sci U S A (1996) 1.09

Divalent cations stabilize unstacked conformations of DNA and RNA by interacting with base pi systems. Biochemistry (1998) 1.05

The source of feelings of familiarity: the discrepancy-attribution hypothesis. J Exp Psychol Learn Mem Cogn (2000) 1.05

Diabetes insipidus in uricase-deficient mice: a model for evaluating therapy with poly(ethylene glycol)-modified uricase. J Am Soc Nephrol (2001) 1.04

Preschoolers' and adults' reliance on object shape and object function for lexical extension. J Exp Child Psychol (1999) 1.01

The discrepancy-attribution hypothesis: I. The heuristic basis of feelings of familiarity. J Exp Psychol Learn Mem Cogn (2001) 1.00

Migration of electrons and holes in crystalline d(CGATCG)-anthracycline complexes X-irradiated at 4 K. Radiat Res (1998) 0.98

Water ring structure at DNA interfaces: hydration and dynamics of DNA-anthracycline complexes. Biochemistry (1994) 0.97

Drug-induced DNA repair: X-ray structure of a DNA-ditercalinium complex. Proc Natl Acad Sci U S A (1991) 0.96

Freeze-fracturing of monolayers (capillary layers) of cell, membranes and viruses: some technical considerations. J Microsc (1977) 0.88

Melting of a DNA hairpin without hyperchromism. Biochemistry (1998) 0.88

Ultrastructure of ventral membranes of rat hepatocytes spread on type IV collagen. Eur J Cell Biol (1986) 0.88

Oxyanion-mediated inhibition of serine proteases. Biochemistry (1998) 0.87

DNA distortion in bis-intercalated complexes. Biochemistry (1994) 0.87

A clinical and molecular genetic study of dentatorubropallidoluysian atrophy in four European families. Ann Neurol (1995) 0.86

Inhibition of trypsin and thrombin by amino(4-amidinophenyl)methanephosphonate diphenyl ester derivatives: X-ray structures and molecular models. Biochemistry (1996) 0.85

Structure of a DNA-bisdaunomycin complex. Biochemistry (1997) 0.85

Effects of cationic charge on three-dimensional structures of intercalative complexes: structure of a bis-intercalated DNA complex solved by MAD phasing. Curr Med Chem (2000) 0.83

The hydrogen bonding of cytosine with guanine: calorimetric and 1H-nmr analysis of the molecular interactions of nucleic acid bases. Biopolymers (1987) 0.83

Bioavailability of superoxide dismutase: implications for the anti-inflammatory action mechanism of orgotein. Agents Actions Suppl (1980) 0.83

Suppression of cytotoxic responses by a supernatant factor derived from Mycoplasma hyorhinis-infected mammalian cell lines. Infect Immun (1988) 0.82

Variable temperature infrared spectroscopy of cytosine-guanine base pairs: tautomerism versus polarization. J Biomol Struct Dyn (1992) 0.82

Asymmetry and dynamics in bis-intercalated DNA. Bioorg Med Chem (1995) 0.81

Changes in selected cardiorespiratory responses to exercise and in body composition following a 12-week aerobic dance programme. J Sports Sci (1986) 0.81

Freeze-fracture autoradiography of the red blood cell plasma membrane. J Microsc (1980) 0.80

The organization of frog virus 3 as revealed by freeze-etching. Virology (1984) 0.80

DNA-nogalamycin interactions. Biochemistry (1991) 0.80

Ultrastructure of a hyaluronic acid matrix. Proc Natl Acad Sci U S A (1982) 0.79

Plasma clearance and immunologic properties of long-acting superoxide dismutase prepared using 35,000 to 120,000 dalton poly-ethylene glycol. Adv Exp Med Biol (1994) 0.78

Clathrate hydrates are poor models of biomolecule hydration. Biopolymers (1996) 0.77

Ultrastructure of sheep erythrocyte plasma membranes and cytoskeletons bound to solid supports. J Cell Sci (1981) 0.77

Communities of caring: integrating mental health and medical care for HIV-infected women. Focus (1995) 0.75

Two freeze-fracture patterns in the purple membranes of halobacterium halobium. Cell Biol Int Rep (1981) 0.75

Reductive alkylation of proteins with aromatic aldehydes and sodium cyanoborohydride. Int J Pept Protein Res (1974) 0.75

Probing protein binding spectra with Fourier microfluidics. Conf Proc IEEE Eng Med Biol Soc (2010) 0.75

Contamination and growth of the shrimp, Penaeus stylirostris Stimpson, cultured in a seawater/wastewater aquaculture system. Bull Environ Contam Toxicol (1985) 0.75

Jurisdiction on military installations. Am J Forensic Med Pathol (1993) 0.75

The reaction of ninhydrin with keratin proteins. Anal Biochem (1973) 0.75

X-ray crystallography of DNA-drug complexes. Methods Enzymol (2001) 0.75

A mathematical analysis of kinetics of consecutive, competitive reactions of protein amino groups. Adv Exp Med Biol (1977) 0.75

Preparation of long-acting superoxide dismutase using high molecular weight polyethylene glycol (41,000-72,000 daltons). Free Radic Res Commun (1991) 0.75

Strategies for sexual counseling. Rehabil Nurs (1986) 0.75

Negative staining of freeze-fractured envelopes of Escherichia coli K12. J Microsc (1978) 0.75

The Bender-Gestalt as a method of personality assessment with adolescents. J Clin Psychol (1989) 0.75

Death investigations on military installations. Mil Med (1993) 0.75