G-quadruplexes and Z-DNA are two important non-B forms of DNA architecture. Results on
novel structural elements, folding and unfolding kinetics, and interactions with small …

The double-helix structure of DNA, in which complementary strands reversibly hybridize to
each other, not only explains how genetic information is stored and replicated, but also has …

DNA quadruplexes are formed from guanine-rich repeats that self-associate into higher
order four-stranded structures. These G-rich repeat sequences can be found in both …

G-quadruplexes are guanine-rich nucleic acids that fold by forming successive quartets of
guanines (the G-tetrads), stabilized by intra-quartet hydrogen bonds, inter-quartet stacking …

The geometry of the phosphodiester backbone was analyzed for 7739 dinucleotides from
447 selected crystal structures of naked and complexed DNA. Ten torsion angles of a near …

G-quadruplexes constitute a class of nucleic acid structures defined by stacked guanine
tetrads (or G-tetrads) with guanine bases from neighboring tetrads stacking with one another …

We describe a general multinuclear (1H, 23Na, 87Rb) NMR approach for direct detection of
alkali metal ions bound to G-quadruplex DNA. This study is motivated by our recent …

Many DNA-based technologies involve the immobilization of DNA and therefore require a
fundamental understanding of the DNA structure–function relationship at interfaces. We …

InterMetalDB is a free-of-charge database and browser of intermolecular metal binding sites
that are present on the interfaces of macromolecules forming larger assemblies based on …

Here we report the analysis of dual G-quadruplexes formed in the four repeats of the
consensus sequence from the insulin-linked polymorphic region (ACAGGGGTGTGGGG; …