BIOPHYSICAL LETTERS:

Huanmian Chen, Henry L. Puhl, 3rd, Srinagesh V. Koushik, Steven S. Vogel, and Stephen R. Ikeda

Measurement of FRET Efficiency and Ratio of Donor to Acceptor Concentration in Living Cells
Biophys. J. 2006 91: L39-L41; Published ahead of print on June 30, 2006 as doi:10.1529/biophysj.106.088773. [Abstract] [Full Text] [PDF] [Supplement]  

Tomoko Tezuka-Kawakami, Chris Gell, David J. Brockwell, Sheena E. Radford, and D. Alastair Smith

Urea-Induced Unfolding of the Immunity Protein Im9 Monitored by spFRET
Biophys. J. 2006 91: L42-L44; Published ahead of print on June 23, 2006 as doi:10.1529/biophysj.106.088344. [Abstract] [Full Text] [PDF] [Supplement]  

Peter Dedecker, Jun-ichi Hotta, Ryoko Ando, Atsushi Miyawaki, Yves Engelborghs, and Johan Hofkens

Fast and Reversible Photoswitching of the Fluorescent Protein Dronpa as Evidenced by Fluorescence Correlation Spectroscopy
Biophys. J. 2006 91: L45-L47; Published ahead of print on June 23, 2006 as doi:10.1529/biophysj.106.089789. [Abstract] [Full Text] [PDF] [Supplement]  

David Rodriguez-Larrea, Beatriz Ibarra-Molero, and Jose M. Sanchez-Ruiz

Energetic and Structural Consequences of Desolvation/Solvation Barriers to Protein Folding/Unfolding Assessed from Experimental Unfolding Rates
Biophys. J. 2006 91: L48-L50; Published ahead of print on June 23, 2006 as doi:10.1529/biophysj.106.087932. [Abstract] [Full Text] [PDF] [Supplement]  

Daniel K. West, David J. Brockwell, and Emanuele Paci

Prediction of the Translocation Kinetics of a Protein from Its Mechanical Properties
Biophys. J. 2006 91: L51-L53; Published ahead of print on June 30, 2006 as doi:10.1529/biophysj.106.089490. [Abstract] [Full Text] [PDF]  

Jin Wang, Bo Huang, Xuefeng Xia, and Zhirong Sun

Funneled Landscape Leads to Robustness of Cellular Networks: MAPK Signal Transduction
Biophys. J. 2006 91: L54-L56; Published ahead of print on June 30, 2006 as doi:10.1529/biophysj.106.086777. [Abstract] [Full Text] [PDF] [Supplement]  

BIOPHYSICAL THEORY AND MODELING:

Sergio Aragon and David K. Hahn

Precise Boundary Element Computation of Protein Transport Properties: Diffusion Tensors, Specific Volume, and Hydration
Biophys. J. 2006 91: 1591-1603; Published ahead of print on May 19, 2006 as doi:10.1529/biophysj.105.078188. [Abstract] [Full Text] [PDF]  

J. R. Wedagedera and N. J. Burroughs

T-Cell Activation: A Queuing Theory Analysis at Low Agonist Density
Biophys. J. 2006 91: 1604-1618; Published ahead of print on June 9, 2006 as doi:10.1529/biophysj.105.066001. [Abstract] [Full Text] [PDF]  

Nigel J. Burroughs, Zorana Lazic, and P. Anton van der Merwe

Ligand Detection and Discrimination by Spatial Relocalization: A Kinase-Phosphatase Segregation Model of TCR Activation
Biophys. J. 2006 91: 1619-1629; Published ahead of print on June 2, 2006 as doi:10.1529/biophysj.105.080044. [Abstract] [Full Text] [PDF]  

Grischa R. Meyer, Justin Gullingsrud, Klaus Schulten, and Boris Martinac

Molecular Dynamics Study of MscL Interactions with a Curved Lipid Bilayer
Biophys. J. 2006 91: 1630-1637; Published ahead of print on June 2, 2006 as doi:10.1529/biophysj.106.080721. [Abstract] [Full Text] [PDF] [Supplement]  

Guanghong Wei and Joan-Emma Shea

Effects of Solvent on the Structure of the Alzheimer Amyloid-ß(25–35) Peptide
Biophys. J. 2006 91: 1638-1647; Published ahead of print on June 9, 2006 as doi:10.1529/biophysj.105.079186. [Abstract] [Full Text] [PDF]  

Masood A. Machingal and S. V. Ramanan

A Steady-State Electrochemical Model of Vascular Smooth Muscle Cells
Biophys. J. 2006 91: 1648-1662; Published ahead of print on June 9, 2006 as doi:10.1529/biophysj.105.078923. [Abstract] [Full Text] [PDF]  

Michèle Koenigsberger, Roger Sauser, Jean-Louis Bény, and Jean-Jacques Meister

Effects of Arterial Wall Stress on Vasomotion
Biophys. J. 2006 91: 1663-1674; Published ahead of print on June 2, 2006 as doi:10.1529/biophysj.106.083311. [Abstract] [Full Text] [PDF]  

Nathan W. Moore and Tonya L. Kuhl

The Role of Flexible Tethers in Multiple Ligand-Receptor Bond Formation between Curved Surfaces
Biophys. J. 2006 91: 1675-1687; Published ahead of print on June 2, 2006 as doi:10.1529/biophysj.105.079871. [Abstract] [Full Text] [PDF]  

Yanling Lu, Emma Longman, Kenneth G. Davis, Álvaro Ortega, J. Günter Grossmann, Terje E. Michaelsen, José García de la Torre, and Stephen E. Harding

Crystallohydrodynamics of Protein Assemblies: Combining Sedimentation, Viscometry, and X-Ray Scattering
Biophys. J. 2006 91: 1688-1697; Published ahead of print on June 9, 2006 as doi:10.1529/biophysj.106.083469. [Abstract] [Full Text] [PDF]  

S. Fernandez-Alberti, D. E. Bacelo, R. C. Binning, Jr., J. Echave, M. Chergui, and J. Lopez-Garriga

Sulfide-Binding Hemoglobins: Effects of Mutations on Active-Site Flexibility
Biophys. J. 2006 91: 1698-1709; Published ahead of print on June 16, 2006 as doi:10.1529/biophysj.106.081646. [Abstract] [Full Text] [PDF] [Supplement]  

Jinming Zhang and Themis Lazaridis

Calculating the Free Energy of Association of Transmembrane Helices
Biophys. J. 2006 91: 1710-1723; Published ahead of print on June 9, 2006 as doi:10.1529/biophysj.106.081224. [Abstract] [Full Text] [PDF]  

Petras J. Kundrotas and Emil Alexov

Electrostatic Properties of Protein-Protein Complexes
Biophys. J. 2006 91: 1724-1736; Published ahead of print on June 16, 2006 as doi:10.1529/biophysj.106.086025. [Abstract] [Full Text] [PDF] [Supplement]  

CHANNELS, RECEPTORS, AND ELECTRICAL SIGNALING:

José R. Serrano, Xuehong Liu, Erik R. Borg, Christopher S. Alexander, C. Frank Shaw, 3rd, and David C. Dawson

CFTR: Ligand Exchange between a Permeant Anion ([Au(CN)₂]^–) and an Engineered Cysteine (T338C) Blocks the Pore
Biophys. J. 2006 91: 1737-1748; Published ahead of print on June 9, 2006 as doi:10.1529/biophysj.105.078899. [Abstract] [Full Text] [PDF]  

Matthew J. Elrick, Sharon Fluss, and Marco Colombini

Sphingosine, a Product of Ceramide Hydrolysis, Influences the Formation of Ceramide Channels
Biophys. J. 2006 91: 1749-1756; Published ahead of print on June 16, 2006 as doi:10.1529/biophysj.106.088443. [Abstract] [Full Text] [PDF]  

MEMBRANES:

Takashi Okazaki, Kenichi Morigaki, and Takahisa Taguchi

Phospholipid Vesicle Fusion on Micropatterned Polymeric Bilayer Substrates
Biophys. J. 2006 91: 1757-1766; Published ahead of print on June 9, 2006 as doi:10.1529/biophysj.105.080507. [Abstract] [Full Text] [PDF]  

Enfu Hui, Jihong Bai, and Edwin R. Chapman

Ca²⁺-Triggered Simultaneous Membrane Penetration of the Tandem C2-Domains of Synaptotagmin I
Biophys. J. 2006 91: 1767-1777; Published ahead of print on June 16, 2006 as doi:10.1529/biophysj.105.080325. [Abstract] [Full Text] [PDF] [Supplement]  

Karin A. Riske and Rumiana Dimova

Electric Pulses Induce Cylindrical Deformations on Giant Vesicles in Salt Solutions
Biophys. J. 2006 91: 1778-1786; Published ahead of print on June 9, 2006 as doi:10.1529/biophysj.106.081620. [Abstract] [Full Text] [PDF] [Supplement]  

Emma Falck, Jari T. Hautala, Mikko Karttunen, Paavo K. J. Kinnunen, Michael Patra, Heikki Saaren-Seppälä, Ilpo Vattulainen, Susanne K. Wiedmer, and Juha M. Holopainen

Interaction of Fusidic Acid with Lipid Membranes: Implications to the Mechanism of Antibiotic Activity
Biophys. J. 2006 91: 1787-1799; Published ahead of print on June 16, 2006 as doi:10.1529/biophysj.106.084525. [Abstract] [Full Text] [PDF]  

MUSCLE AND CONTRACTILITY:

Clara F. Asnes, J. Pablo Marquez, Elliot L. Elson, and Tetsuro Wakatsuki

Reconstitution of the Frank-Starling Mechanism in Engineered Heart Tissues
Biophys. J. 2006 91: 1800-1810; Published ahead of print on June 16, 2006 as doi:10.1529/biophysj.105.065961. [Abstract] [Full Text] [PDF]  

PHOTOBIOPHYSICS:

Jasper J. van Thor, Mukram Mackeen, Ilya Kuprov, Raymond A. Dwek, and Mark R. Wormald

Chromophore Structure in the Photocycle of the Cyanobacterial Phytochrome Cph1
Biophys. J. 2006 91: 1811-1822; Published ahead of print on June 2, 2006 as doi:10.1529/biophysj.106.084335. [Abstract] [Full Text] [PDF]  

PROTEINS:

Steven Hayward and Akio Kitao

Molecular Dynamics Simulations of NAD⁺-Induced Domain Closure in Horse Liver Alcohol Dehydrogenase
Biophys. J. 2006 91: 1823-1831; Published ahead of print on May 19, 2006 as doi:10.1529/biophysj.106.085910. [Abstract] [Full Text] [PDF]  

Vaithiyalingam Sivaraja, Thallapuranam Krishnaswamy Suresh Kumar, Dakshinamurthy Rajalingam, Irene Graziani, Igor Prudovsky, and Chin Yu

Copper Binding Affinity of S100A13, a Key Component of the FGF-1 Nonclassical Copper-Dependent Release Complex
Biophys. J. 2006 91: 1832-1843; Published ahead of print on June 9, 2006 as doi:10.1529/biophysj.105.079988. [Abstract] [Full Text] [PDF]  

Jordi Cohen, Anton Arkhipov, Rosemary Braun, and Klaus Schulten

Imaging the Migration Pathways for O₂, CO, NO, and Xe Inside Myoglobin
Biophys. J. 2006 91: 1844-1857; Published ahead of print on June 2, 2006 as doi:10.1529/biophysj.106.085746. [Abstract] [Full Text] [PDF] [Supplement]  

Ying Xiong, Hai-Ting Lu, Yongjian Li, Guang-Fu Yang, and Chang-Guo Zhan

Characterization of a Catalytic Ligand Bridging Metal Ions in Phosphodiesterases 4 and 5 by Molecular Dynamics Simulations and Hybrid Quantum Mechanical/Molecular Mechanical Calculations
Biophys. J. 2006 91: 1858-1867. [Abstract] [Full Text] [PDF]  

Hoang T. Tran and Rohit V. Pappu

Toward an Accurate Theoretical Framework for Describing Ensembles for Proteins under Strongly Denaturing Conditions
Biophys. J. 2006 91: 1868-1886; Published ahead of print on June 9, 2006 as doi:10.1529/biophysj.106.086264. [Abstract] [Full Text] [PDF]  

Adrian Velazquez-Campoy, Guillermina Goñi, Jose Ramon Peregrina, and Milagros Medina

Exact Analysis of Heterotropic Interactions in Proteins: Characterization of Cooperative Ligand Binding by Isothermal Titration Calorimetry
Biophys. J. 2006 91: 1887-1904; Published ahead of print on June 9, 2006 as doi:10.1529/biophysj.106.086561. [Abstract] [Full Text] [PDF]  

SUPRAMOLECULAR ASSEMBLIES:

Kathy L. De Jong, Bev Incledon, Christopher M. Yip, and Michael R. DeFelippis

Amyloid Fibrils of Glucagon Characterized by High-Resolution Atomic Force Microscopy
Biophys. J. 2006 91: 1905-1914; Published ahead of print on June 9, 2006 as doi:10.1529/biophysj.105.077438. [Abstract] [Full Text] [PDF]  

SPECTROSCOPY, IMAGING, OTHER TECHNIQUES:

Jonas Ries and Petra Schwille

Studying Slow Membrane Dynamics with Continuous Wave Scanning Fluorescence Correlation Spectroscopy
Biophys. J. 2006 91: 1915-1924; Published ahead of print on June 16, 2006 as doi:10.1529/biophysj.106.082297. [Abstract] [Full Text] [PDF]  

Ye Fang, Ann M. Ferrie, Norman H. Fontaine, John Mauro, and Jitendra Balakrishnan

Resonant Waveguide Grating Biosensor for Living Cell Sensing
Biophys. J. 2006 91: 1925-1940; Published ahead of print on June 9, 2006 as doi:10.1529/biophysj.105.077818. [Abstract] [Full Text] [PDF]  

Sean A. McKinney, Chirlmin Joo, and Taekjip Ha

Analysis of Single-Molecule FRET Trajectories Using Hidden Markov Modeling
Biophys. J. 2006 91: 1941-1951; Published ahead of print on June 9, 2006 as doi:10.1529/biophysj.106.082487. [Abstract] [Full Text] [PDF]  

Fei Yu and J. H. Prestegard

Structural Monitoring of Oligosaccharides through ¹³C Enrichment and NMR Observation of Acetyl Groups
Biophys. J. 2006 91: 1952-1959; Published ahead of print on June 16, 2006 as doi:10.1529/biophysj.105.079913. [Abstract] [Full Text] [PDF]  

CELL BIOPHYSICS:

Cathy E. McNamee, Nayoung Pyo, and Ko Higashitani

Atomic Force Microscopy Study of the Specific Adhesion between a Colloid Particle and a Living Melanoma Cell: Effect of the Charge and the Hydrophobicity of the Particle Surface
Biophys. J. 2006 91: 1960-1969; Published ahead of print on May 26, 2006 as doi:10.1529/biophysj.106.082420. [Abstract] [Full Text] [PDF]  

Raphael Blumenfeld

Isostaticity and Controlled Force Transmission in the Cytoskeleton: A Model Awaiting Experimental Evidence
Biophys. J. 2006 91: 1970-1983. [Abstract] [Full Text] [PDF]  

Nobuo Watanabe, Hiroyuki Kataoka, Toshitaka Yasuda, and Setsuo Takatani

Dynamic Deformation and Recovery Response of Red Blood Cells to a Cyclically Reversing Shear Flow: Effects of Frequency of Cyclically Reversing Shear Flow and Shear Stress Level
Biophys. J. 2006 91: 1984-1998; Published ahead of print on June 9, 2006 as doi:10.1529/biophysj.105.060236. [Abstract] [Full Text] [PDF]  

BIOENERGETICS:

Antonio De Riso, David L. Jenson, and Bridgette A. Barry

Calcium Exchange and Structural Changes during the Photosynthetic Oxygen Evolving Cycle
Biophys. J. 2006 91: 1999-2008; Published ahead of print on June 16, 2006 as doi:10.1529/biophysj.106.087171. [Abstract] [Full Text] [PDF]  

COMMENTS TO THE EDITOR:

Sri Rama Koti Ainavarapu, Lewyn Li, and Julio M. Fernandez

Fingerprinting DHFR in Single-Molecule AFM Studies
Biophys. J. 2006 91: 2009-2010; Published ahead of print on June 16, 2006 as doi:10.1529/biophysj.106.085126. [Full Text] [PDF]  

Matthias Rief, Jan Philipp Junker, Michael Schlierf, Kai Hell, and Walter Neupert

Response to the Comment by Ainavarapu et al.
Biophys. J. 2006 91: 2011-2012; Published ahead of print on June 16, 2006 as doi:10.1529/biophysj.106.087486. [Full Text] [PDF]  

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