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Neville R. Kallenbach
Researcher at New York University
Publications - 209
Citations - 12582
Neville R. Kallenbach is an academic researcher from New York University. The author has contributed to research in topics: Helix & Alpha helix. The author has an hindex of 55, co-authored 209 publications receiving 12059 citations. Previous affiliations of Neville R. Kallenbach include Louisiana State University & Johns Hopkins University.
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Hydrogen exchange and structural dynamics of proteins and nucleic acids
TL;DR: Though the structures presented in crystallographic models of macromolecules appear to possess rock-like solidity, real proteins and nucleic acids are not particularly rigid.
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An immobile nucleic acid junction constructed from oligonucleotides
TL;DR: Electrophoretic and UV optical absorbance experiments are presented which indicate that four hexadecadeoxynucleotides indeed do form a stable tetrameric junction complex in solution.
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Polyproline II structure in a sequence of seven alanine residues.
TL;DR: The result suggests that the backbone conformational entropy in alanine peptides is considerably smaller than estimated by the random coil model, and new thermodynamic data confirm this suggestion.
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Side chain contributions to the stability of alpha-helical structure in peptides.
TL;DR: Proton nuclear magnetic resonance analysis of several EXK peptides indicates that these peptides are partially helical, with the helical residues favoring the amino terminus.
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Nature of the open state in long polynucleotide double helices: possibility of soliton excitations
TL;DR: Comparison of the double helix with simple mechanical analogs suggests that soliton excitations may well exist within DNA chains, and the present analysis shows that the hydrogen exchange open state is consistent with these.