1. Electrostatic models for computing protonation and redox equilibria in proteins

   • G. Matthias Ullmann
   • Ernst-Walter Knapp

   REVIEW Pages: 533 - 551

2. Asymmetric block of the plant vacuolar Ca²⁺-permeable channel by organic cations

   • Oxana R. Dobrovinskaya
   • Jesus Muñiz
   • Igor I. Pottosin

   ARTICLE Pages: 552 - 563

3. Force field based conformational analysis of RNA structural motifs: GNRA tetraloops and their pyrimidine relatives

   • Alexandra Maier
   • Heinz Sklenar
   • Peter Schuster

   ARTICLE Pages: 564 - 573

4. Helix-helix transitions in DNA: fibre X-ray study of the particular cases poly(dG-dC) · poly(dG-dC) and poly(dA) · 2poly(dT)

   • Samuel Premilat
   • Guy Albiser

   ARTICLE Pages: 574 - 582

5. Probing the stability of S-layer-supported planar lipid membranes

   • Bernhard Schuster
   • Uwe B. Sleytr
   • Mathias Winterhalter

   ARTICLE Pages: 583 - 590

6. Electrophysiology of the marine diatom Coscinodiscus wailesii IV: types of non-linear current-voltage-time relationships recorded with single saw-tooth voltage-clamp experiments

   • Dietrich Gradmann
   • Carl M. Boyd

   ARTICLE Pages: 591 - 599

7. A neutral carrier-based liquid membrane microelectrode for divalent putrescine cations

   • Herbert R. L. Drouin

   BIOPHYSICS LETTER Pages: 600 - 604

8. On identification of Na⁺ channel gating schemes using moving-average filtered hidden Markov models

   • Steffen Michalek
   • Holger Lerche
   • Jens Timmer

   BIOPHYSICS LETTER Pages: 605 - 609