A conformational rearrangement in gramicidin A: From a double-stranded left-handed to a single-stranded right-handed helix

Investigation of exchange processes by two-dimensional NMR spectroscopy

1979 • 4,720 citations

MLEV-17-based two-dimensional homonuclear magnetization transfer spectroscopy

1985 • 3,603 citations

Coherence transfer by isotropic mixing: Application to proton correlation spectroscopy

1983 • 2,638 citations

A two-dimensional nuclear overhauser experiment with pure absorption phase in four quadrants

1982 • 2,567 citations

A two-dimensional nuclear Overhauser enhancement (2D NOE) experiment for the elucidation of complete proton-proton cross-relaxation networks in biological macromolecules

1980 • 1,886 citations

Hydrogen bonding in globular proteins

1984 • 1,760 citations

The Gramicidin A Transmembrane Channel: A Proposed π _(L,D) Helix

1971 • 665 citations

Total Chemical Synthesis of a D-Enzyme: The Enantiomers of HIV-1 Protease Show Reciprocal Chiral Substrate Specificity

1992 • 396 citations

Conformation of gramicidin A

1974 • 386 citations

Three-Dimensional Structure at 0.86 Å of the Uncomplexed form of the Transmembrane Ion Channel Peptide Gramicidin A

1988 • 292 citations

The Gramicidin Pore: Crystal Structure of a Cesium Complex

1988 • 247 citations

Kinetics of Gramicidin Channel Formation in Lipid Bilayers: Transmembrane Monomer Association

1990 • 232 citations

Gramicidin Channels and Pores

1990 • 189 citations

Influence of membrane thickness and ion concentration on the properties of the gramicidin A channel Autocorrelation, spectral power density, relaxation and single-channel studies

1977 • 162 citations

Aggregation of gramicidin A in solution

1974 • 155 citations

The membrane as an environment of minimal interconversion. A circular dichroism study on the solvent dependence of the conformational behavior of gramicidin in diacylphosphatidylcholine model membranes

1988 • 147 citations

Gramicidin cation channel: an experimental determination of the right-handed helix sense and verification of .beta.-type hydrogen bonding

1989 • 114 citations

CONFORMATION AND MOLECULAR MECHANISMS OF CARRIERS AND CHANNELS^fn1

1975 • 110 citations

Location of ion-binding sites in the gramicidin channel by X-ray diffraction

1991 • 106 citations

Solvent history dependence of gramicidin A conformations in hydrated lipid bilayers

1988 • 104 citations

The nature of the N  H…︁OC hydrogen bond: An intermolecular perturbation theory study of the formamide/formaldehyde complex

1990 • 100 citations

Optimizing and characterizing alignment of oriented lipid bilayers containing gramicidin D

1990 • 94 citations

Solid phase peptide synthesis of 15N-gramicidins A, B, and C and high performance liquid chromatographic purification

2009 • 89 citations

Diversity of the gramicidin a spatial structure: two-dimensional 1H nmr study in solution

1988 • 77 citations

Monoclinic uncomplexed double-stranded, antiparallel, left-handed beta 5.6-helix (increases decreases beta 5.6) structure of gramicidin A: alternate patterns of helical association and deformation.

1991 • 68 citations

Experimental determination of torsion angles in the polypeptide backbone of the gramicidin a channel by solid state nuclear magnetic resonance

1991 • 60 citations

Vibrational analysis of the structure of gramicidin A. II. Vibrational spectra

1986 • 60 citations

Gramicidin conformational studies with mixed-chain unsaturated phospholipid bilayer systems

1992 • 52 citations

Environments and conformations of tryptophan side chains of gramicidin A in phospholipid bilayers studied by Raman spectroscopy

1990 • 51 citations

Gramicidin A-phospholipid model systems

1987 • 50 citations

Constant helical pitch of the gramicidin channel in phospholipid bilayers

1992 • 50 citations

Conformational transitions of gramicidin A in phospholipid model membranes. A high-performance liquid chromatography assessment

1991 • 50 citations

NMR solution conformation of gramicidin A double helix

1984 • 49 citations

Gramicidin single-channel properties show no solvent-history dependence

1990 • 46 citations

HPLC study on the ‘history’ dependence of gramicidin A conformation in phospholipid model membranes

1989 • 38 citations

Effect of increased chain packing on gramicidin-lipid interactions

1991 • 38 citations

Proposed Mechanism for HII Phase Induction by Gramicidin in Model Membranes and Its Relation to Channel Formation

1988 • 36 citations

Hydrophobic mismatch in gramicidin A'/lecithin systems

1990 • 33 citations

The different influences of ether and ester phospholipids on the conformation of gramicidin A. A molecular modelling study

1989 • 30 citations

A method for the analytic determination of polypeptide structure using solid state nuclear magnetic resonance: The ‘‘metric method’’

1990 • 27 citations

Molecular dynamics computations and solid state nuclear magnetic resonance of the gramicidin cation channel

1991 • 26 citations

The structure of gramicidin A in dimethylsulfoxide/acetone

1990 • 26 citations

An interaction between gramicidin and the sigma subunit of RNA polymerase.

1982 • 25 citations

New high-performance liquid chromatography-based methodology for monitoring the conformational transitions of self-associating hydrophobic peptides, incorporated into liposomes

1988 • 24 citations

A model for gramicidin A?-phospholipid interactions in bilayers

1988 • 20 citations

Structural Polymorphism in Transmembrane Channels

1988 • 19 citations

Sukhumi Primate Studies: Comparative Pathology in Monkeys . B. A. Lapin and L. A. Yakovleva. Translated from the Russian by the U.S. Joint Publications Research Service. Thomas, Springfield, III., 1963. xvi + 272 pp. Illus. $10.

1963 • 1 citations