BIOPHYSICAL THEORY AND MODELING:

Nephi Thompson, Gina Thompson, Chad D. Cole, Myriam Cotten, Timothy A. Cross, and David D. Busath

Noncontact Dipole Effects on Channel Permeation. IV. Kinetic Model of 5F-Trp₁₃ Gramicidin A Currents
Biophys. J. 2001 81: 1245-1254. [Abstract] [Full Text] [PDF]  

Dean G. Anderson, Randall B. Shirts, Timothy A. Cross, and David D. Busath

Noncontact Dipole Effects on Channel Permeation. V. Computed Potentials for Fluorinated Gramicidin
Biophys. J. 2001 81: 1255-1264. [Abstract] [Full Text] [PDF]  

K. C. Benny Lee, J. Siegel, S. E. D. Webb, S. Lévêque-Fort, M. J. Cole, R. Jones, K. Dowling, M. J. Lever, and P. M. W. French

Application of the Stretched Exponential Function to Fluorescence Lifetime Imaging
Biophys. J. 2001 81: 1265-1274. [Abstract] [Full Text] [PDF]  

Keith L. Constantine

Evaluation of Site-Directed Spin Labeling for Characterizing Protein-Ligand Complexes Using Simulated Restraints
Biophys. J. 2001 81: 1275-1284. [Abstract] [Full Text] [PDF]  

Adrian Neagu, Monica Neagu, and András Dér

Fluctuations and the Hofmeister Effect
Biophys. J. 2001 81: 1285-1294. [Abstract] [Full Text] [PDF]  

Berthold Heymann and Helmut Grubmüller

Molecular Dynamics Force Probe Simulations of Antibody/Antigen Unbinding: Entropic Control and Nonadditivity of Unbinding Forces
Biophys. J. 2001 81: 1295-1313. [Abstract] [Full Text] [PDF]  

Marten Postma and Peter J. M. Van Haastert

A Diffusion-Translocation Model for Gradient Sensing by Chemotactic Cells
Biophys. J. 2001 81: 1314-1323. [Abstract] [Full Text] [PDF]  

Ulrich Gerland, Ralf Bundschuh, and Terence Hwa

Force-Induced Denaturation of RNA
Biophys. J. 2001 81: 1324-1332. [Abstract] [Full Text] [PDF]  

Charles J. Brokaw

Protein-Protein Ratchets: Stochastic Simulation and Application to Processive Enzymes
Biophys. J. 2001 81: 1333-1344. [Abstract] [Full Text] [PDF]  

Donald E. Elmore and Dennis A. Dougherty

Molecular Dynamics Simulations of Wild-Type and Mutant Forms of the Mycobacterium tuberculosis MscL Channel
Biophys. J. 2001 81: 1345-1359. [Abstract] [Full Text] [PDF]  

Susanne Schreiber, Kai Ludwig, Andreas Herrmann, and Hermann-Georg Holzhütter

Stochastic Simulation of Hemagglutinin-Mediated Fusion Pore Formation
Biophys. J. 2001 81: 1360-1372. [Abstract] [Full Text] [PDF]  

R. A. Bryce, I. H. Hillier, and J. H. Naismith

Carbohydrate-Protein Recognition: Molecular Dynamics Simulations and Free Energy Analysis of Oligosaccharide Binding to Concanavalin A
Biophys. J. 2001 81: 1373-1388. [Abstract] [Full Text] [PDF]  

CHANNELS, RECEPTORS, AND TRANSPORTERS:

Sergio Elenes, Agustin D. Martinez, Mario Delmar, Eric C. Beyer, and Alonso P. Moreno

Heterotypic Docking of Cx43 and Cx45 Connexons Blocks Fast Voltage Gating of Cx43
Biophys. J. 2001 81: 1406-1418. [Abstract] [Full Text] [PDF]  

Mirko Stange, Ashutosh Tripathy, and Gerhard Meissner

Two Domains in Dihydropyridine Receptor Activate the Skeletal Muscle Ca²⁺ Release Channel
Biophys. J. 2001 81: 1419-1429. [Abstract] [Full Text] [PDF]  

Carlos Marcelo G. de Godoy and Samuel Cukierman

Modulation of Proton Transfer in the Water Wire of Dioxolane-Linked Gramicidin Channels by Lipid Membranes
Biophys. J. 2001 81: 1430-1438. [Abstract] [Full Text] [PDF]  

C. Cantí, A. Davies, N. S. Berrow, A. J. Butcher, K. M. Page, and A. C. Dolphin

Evidence for Two Concentration-Dependent Processes for -Subunit Effects on 1B Calcium Channels
Biophys. J. 2001 81: 1439-1451. [Abstract] [Full Text] [PDF]  

MEMBRANES:

Volkmar Heinrich, Ken Ritchie, Narla Mohandas, and Evan Evans

Elastic Thickness Compressibilty of the Red Cell Membrane
Biophys. J. 2001 81: 1452-1463. [Abstract] [Full Text] [PDF]  

Nicoletta Kahya, Eve-Isabelle Pécheur, Wim P. de Boeij, Douwe A. Wiersma, and Dick Hoekstra

Reconstitution of Membrane Proteins into Giant Unilamellar Vesicles via Peptide-Induced Fusion
Biophys. J. 2001 81: 1464-1474. [Abstract] [Full Text] [PDF]  

Lin Yang, Thad A. Harroun, Thomas M. Weiss, Lai Ding, and Huey W. Huang

Barrel-Stave Model or Toroidal Model? A Case Study on Melittin Pores
Biophys. J. 2001 81: 1475-1485. [Abstract] [Full Text] [PDF]  

Andrey V. Samsonov, Ilya Mihalyov, and Fredric S. Cohen

Characterization of Cholesterol-Sphingomyelin Domains and Their Dynamics in Bilayer Membranes
Biophys. J. 2001 81: 1486-1500. [Abstract] [Full Text] [PDF]  

Kimmo Tanhuanpää, Kwan Hon Cheng, Krista Anttonen, Jorma A. Virtanen, and Pentti Somerharju

Characteristics of Pyrene Phospholipid/-Cyclodextrin Complex
Biophys. J. 2001 81: 1501-1510. [Abstract] [Full Text] [PDF]  

Richard M. Epand, Diana Bach, Raquel F. Epand, Nina Borochov, and Ellen Wachtel

A New High-Temperature Transition of Crystalline Cholesterol in Mixtures with Phosphatidylserine
Biophys. J. 2001 81: 1511-1520. [Abstract] [Full Text] [PDF]  

Aditya Mittal and Joe Bentz

Comprehensive Kinetic Analysis of Influenza Hemagglutinin-Mediated Membrane Fusion: Role of Sialate Binding
Biophys. J. 2001 81: 1521-1535. [Abstract] [Full Text] [PDF]  

Vincent Schram and Stephen B. Hall

Thermodynamic Effects of the Hydrophobic Surfactant Proteins on the Early Adsorption of Pulmonary Surfactant
Biophys. J. 2001 81: 1536-1546. [Abstract] [Full Text] [PDF]  

Heiko Heerklotz and Joachim Seelig

Detergent-Like Action of the Antibiotic Peptide Surfactin on Lipid Membranes
Biophys. J. 2001 81: 1547-1554. [Abstract] [Full Text] [PDF]  

MUSCLE AND CONTRACTILITY:

Yuichi Hiratsuka, Tetsuya Tada, Kazuhiro Oiwa, Toshihiko Kanayama, and Taro Q. P. Uyeda

Controlling the Direction of Kinesin-Driven Microtubule Movements along Microlithographic Tracks
Biophys. J. 2001 81: 1555-1561. [Abstract] [Full Text] [PDF]  

Martin R. Webb and John E. T. Corrie

Fluorescent Coumarin-Labeled Nucleotides to Measure ADP Release from Actomyosin
Biophys. J. 2001 81: 1562-1569. [Abstract] [Full Text] [PDF]  

Jared G. Head, Ahmed Houmeida, Peter J. Knight, Anthony R. Clarke, John Trinick, and R. Leo Brady

Stability and Folding Rates of Domains Spanning the Large A-Band Super-Repeat of Titin
Biophys. J. 2001 81: 1570-1579. [Abstract] [Full Text] [PDF]  

NUCLEIC ACIDS:

H. Arakawa, J. F. Neault, and H. A. Tajmir-Riahi

Silver(I) Complexes with DNA and RNA Studied by Fourier Transform Infrared Spectroscopy and Capillary Electrophoresis
Biophys. J. 2001 81: 1580-1587. [Abstract] [Full Text] [PDF]  

Bernd Wellenzohn, Wolfgang Flader, Rudolf H. Winger, Andreas Hallbrucker, Erwin Mayer, and Klaus R. Liedl

Significance of Ligand Tails for Interaction with the Minor Groove of B-DNA
Biophys. J. 2001 81: 1588-1599. [Abstract] [Full Text] [PDF]  

PHOTOBIOPHYSICS:

Igor Chizhov and Martin Engelhard

Temperature and Halide Dependence of the Photocycle of Halorhodopsin from Natronobacterium pharaonis
Biophys. J. 2001 81: 1600-1612. [Abstract] [Full Text] [PDF]  

PROTEINS:

N. Tsapis, F. Reiss-Husson, R. Ober, M. Genest, R. S. Hodges, and W. Urbach

Self Diffusion and Spectral Modifications of a Membrane Protein, the Rubrivivax gelatinosus LH2 Complex, Incorporated into a Monoolein Cubic Phase
Biophys. J. 2001 81: 1613-1623. [Abstract] [Full Text] [PDF]  

Joachim Schott, Wolfgang Dreybrodt, and Reinhard Schweitzer-Stenner

The Fe²⁺-His^F8 Raman Band Shape of Deoxymyoglobin Reveals Taxonomic Conformational Substates of the Proximal Linkage
Biophys. J. 2001 81: 1624-1631. [Abstract] [Full Text] [PDF]  

Y. Bruce Yu, Peter L. Privalov, and Robert S. Hodges

Contribution of Translational and Rotational Motions to Molecular Association in Aqueous Solution
Biophys. J. 2001 81: 1632-1642. [Abstract] [Full Text] [PDF]  

Yiider Tseng and Denis Wirtz

Mechanics and Multiple-Particle Tracking Microheterogeneity of -Actinin-Cross-Linked Actin Filament Networks
Biophys. J. 2001 81: 1643-1656. [Abstract] [Full Text] [PDF]  

Philippe Derreumaux

Evidence that the 127-164 Region of Prion Proteins Has Two Equi-Energetic Conformations with or Features
Biophys. J. 2001 81: 1657-1665. [Abstract] [Full Text] [PDF]  

Serge Dellerue, Andrei-J. Petrescu, Jeremy C. Smith, and Marie-Claire Bellissent-Funel

Radially Softening Diffusive Motions in a Globular Protein
Biophys. J. 2001 81: 1666-1676. [Abstract] [Full Text] [PDF]  

Steffen P. Graether, Carolyn M. Slupsky, Peter L. Davies, and Brian D. Sykes

Structure of Type I Antifreeze Protein and Mutants in Supercooled Water
Biophys. J. 2001 81: 1677-1683. [Abstract] [Full Text] [PDF]  

SUPRAMOLECULAR ASSEMBLIES:

Darrell Velegol and Frederick Lanni

Cell Traction Forces on Soft Biomaterials. I. Microrheology of Type I Collagen Gels
Biophys. J. 2001 81: 1786-1792. [Abstract] [Full Text] [PDF]  

Martin Thompson and Neal W. Woodbury

Thermodynamics of Specific and Nonspecific DNA Binding by Two DNA-Binding Domains Conjugated to Fluorescent Probes
Biophys. J. 2001 81: 1793-1804. [Abstract] [Full Text] [PDF]  

Monica M. Pallitto and Regina M. Murphy

A Mathematical Model of the Kinetics of -Amyloid Fibril Growth from the Denatured State
Biophys. J. 2001 81: 1805-1822. [Abstract] [Full Text] [PDF]  

SPECTROSCOPY, IMAGING, OTHER TECHNIQUES:

Mads Bak, Robert P. Bywater, Morten Hohwy, Jens K. Thomsen, Kim Adelhorst, Hans J. Jakobsen, Ole W. Sørensen, and Niels C. Nielsen

Conformation of Alamethicin in Oriented Phospholipid Bilayers Determined by ¹⁵N Solid-State Nuclear Magnetic Resonance
Biophys. J. 2001 81: 1684-1698. [Abstract] [Full Text] [PDF]  

Edward A. Burstein, Sergei M. Abornev, and Yana K. Reshetnyak

Decomposition of Protein Tryptophan Fluorescence Spectra into Log-Normal Components. I. Decomposition Algorithms
Biophys. J. 2001 81: 1699-1709. [Abstract] [Full Text] [PDF]  

Yana K. Reshetnyak and Edward A. Burstein

Decomposition of Protein Tryptophan Fluorescence Spectra into Log-Normal Components. II. The Statistical Proof of Discreteness of Tryptophan Classes in Proteins
Biophys. J. 2001 81: 1710-1734. [Abstract] [Full Text] [PDF]  

Yana K. Reshetnyak, Yuly Koshevnik, and Edward A. Burstein

Decomposition of Protein Tryptophan Fluorescence Spectra into Log-Normal Components. III. Correlation between Fluorescence and Microenvironment Parameters of Individual Tryptophan Residues
Biophys. J. 2001 81: 1735-1758. [Abstract] [Full Text] [PDF]  

Andrew I. Shevchuk, Julia Gorelik, Sian E. Harding, Max J. Lab, David Klenerman, and Yuri E. Korchev

Simultaneous Measurement of Ca²⁺ and Cellular Dynamics: Combined Scanning Ion Conductance and Optical Microscopy to Study Contracting Cardiac Myocytes
Biophys. J. 2001 81: 1759-1764. [Abstract] [Full Text] [PDF]  

Zeljko Bajzer, Martin C. Moncrieffe, Ivo Penzar, and Franklyn G. Prendergast

Complex Homogeneous and Heterogeneous Fluorescence Anisotropy Decays: Enhancing Analysis Accuracy
Biophys. J. 2001 81: 1765-1775. [Abstract] [Full Text] [PDF]  

Flaminia Malvezzi-Campeggi, Michael Jahnz, Katrin G. Heinze, Petra Dittrich, and Petra Schwille

Light-Induced Flickering of DsRed Provides Evidence for Distinct and Interconvertible Fluorescent States
Biophys. J. 2001 81: 1776-1785. [Abstract] [Full Text] [PDF]  

CELL BIOPHYSICS:

Jason P. Acker, Janet A. W. Elliott, and Locksley E. McGann

Intercellular Ice Propagation: Experimental Evidence for Ice Growth through Membrane Pores
Biophys. J. 2001 81: 1389-1397. [Abstract] [Full Text] [PDF]  

András Visegrády, Zsuzsa Lakos, Lívia Czimbalek, and Béla Somogyi

Stimulus-Dependent Control of Inositol 1,4,5-Trisphosphate-Induced Ca²⁺ Oscillation Frequency by the Endoplasmic Reticulum Ca²⁺-ATPase
Biophys. J. 2001 81: 1398-1405. [Abstract] [Full Text] [PDF]  

BIOENERGETICS:

Pierre Sétif, Daisuke Seo, and Hidehiro Sakurai

Photoreduction and Reoxidation of the Three Iron-Sulfur Clusters of Reaction Centers of Green Sulfur Bacteria
Biophys. J. 2001 81: 1208-1219. [Abstract] [Full Text] [PDF]  

Oliver Pänke, Dmitry A. Cherepanov, Karin Gumbiowski, Siegfried Engelbrecht, and Wolfgang Junge

Viscoelastic Dynamics of Actin Filaments Coupled to Rotary F-ATPase: Angular Torque Profile of the Enzyme
Biophys. J. 2001 81: 1220-1233. [Abstract] [Full Text] [PDF]  

Dmitry A. Cherepanov and Wolfgang Junge

Viscoelastic Dynamics of Actin Filaments Coupled to Rotary F-ATPase: Curvature as an Indicator of the Torque
Biophys. J. 2001 81: 1234-1244. [Abstract] [Full Text] [PDF]  

LETTERS TO THE EDITOR:

David F. Sargent

Influence of Transmembrane Voltage on the Structure of Membrane Components
Biophys. J. 2001 81: 1823-1824. [Full Text] [PDF]  

Alexey S. Ladokhin and Stephen H. White

Alphas and Taus of Tryptophan Fluorescence in Membranes
Biophys. J. 2001 81: 1825-1827. [Full Text] [PDF]  

CORRECTIONS:

Correction for vol. 81, p. 313
Biophys. J. 2001 81: 1828(3) [Full Text] [PDF]  

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