Results 1 to 10 of about 334,719 (328)

Determination of the Conformation of Nucleic Acids by Electronic CD

1996
The natural and synthetic nucleic acids are polymers of nucleotides that in turn are made up of an aromatic base, a sugar, and a phosphate group. The bases are the chromophores that absorb ultraviolet light to undergo electronic transitions, which begin at 300 nm and continue into the vacuum UV region.
openaire   +2 more sources

Nucleic acid conformation: crystal structure of a naturally occurring dinucleoside phosphate (UpA).

Nature: New biology, 1971
N. Seeman, J. Sussman, H. Berman, Sung-Hou Kim   +3 more
semanticscholar   +1 more source

Conformational penalties: New insights into nucleic acid recognition

Current Opinion in Structural Biology
The energy cost accompanying changes in the structures of nucleic acids when they bind partner molecules is a significant but underappreciated thermodynamic contribution to binding affinity and specificity. This review highlights recent advances in measuring conformational penalties and determining their contribution to the recognition, folding, and ...
Ainan, Geng, Rohit, Roy, Hashim M, Al-Hashimi   +2 more
openaire   +2 more sources

Dependence of purine 8C‐H exchange on nucleic acid conformation and base‐pairing geometry: A dynamic probe of DNA and RNA secondary structures

Biopolymers, 1985
J. Benevides, G. Thomas
semanticscholar   +1 more source

Structure and Conformation of Nucleic Acids and Protein-Nucleic Acid Interactions [PDF]

Biochemical Society Transactions, 1976
openaire   +1 more source

PARTITION STUDIES ON NUCLEIC ACIDS. I. INFLUENCE OF ELECTROLYTES, POLYMER CONCENTRATION AND NUCLEIC ACID CONFORMATION OF THE PARTITION IN THE DEXTRAN-POLYETHYLENE GLYCOL SYSTEM.

Biochimica et Biophysica Acta, 1965
P. Albertsson
semanticscholar   +1 more source

Consequences of nucleic acid conformation on the binding of a trinuclear platinum drug.

Biochemistry, 1999
M. Kloster, J. Hannis, D. Muddiman, N. Farrell   +3 more
semanticscholar   +1 more source

Theoretical studies of nucleic acid conformation: potential energies, chain statistics, and model building

, 1982
W. Olson
semanticscholar   +1 more source

A conformation-specific chemical modification of nucleic acids

Biochemical Pharmacology, 1988
Pierre Roques, Martin Olomucki
openaire   +3 more sources

Nucleic acid conformation diversity: from structure to function and regulation

, 2001
P. Belmont, J. Constant, M. Demeunynck
semanticscholar   +1 more source