The fast gating mechanism in ClC-0 channels

Biophysical Journal

Volumn 89, Issue 1, 2005, Pages 179-186

  Bisset, David ^a   Corry, Ben ^b   Chung, Shin Ho ^a  

^a AUSTRALIAN NATIONAL UNIVERSITY   (Australia)

^b UNIVERSITY OF WESTERN AUSTRALIA   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

BACTERIAL PROTEIN; CHLORIDE CHANNEL; CHLORIDE ION; CLC PROTEIN; GLUTAMIC ACID; UNCLASSIFIED DRUG;

ARTICLE; CHLORIDE CONDUCTANCE; ELECTRICITY; GLYCATION; MEMBRANE POTENTIAL; MOLECULAR DYNAMICS; PH MEASUREMENT; POROSITY; PROKARYOTE; PROTON TRANSPORT; SIMULATION;

PROKARYOTA;

EID: 23244438154     PISSN: 00063495     EISSN: None     Source Type: Journal    
DOI: 10.1529/biophysj.104.053447     Document Type: Article

References (22)

1. Jentsch, T. J., T. Friedrich, A. Schriever, and H. Yamada. 1999. The ClC chloride channel family. Pflugers Arch. 437:783-795.
2. Maduke, M., C. Miller, and J. A. Mindell. 2000. A decade of ClC chloride channels: structure, mechanism, and many unsettled questions. Annu. Rev. Biophys. Biomol. Struct. 29:411-438.
3. Fahlke, C. 2001. Ion permeation and selectivity in ClC-type chloride channels. Am. J. Physiol. Renal Physiol. 280:F748-F757.
4. Jentsch, T. J., V. Stein, F. Weinreich, and A. A. Zdebik. 2002. Molecular structure and physiological function of chloride channels. Physiol. Rev. 82:503-568.
5. Miller, C. 1982. Open-state substructure of single chloride channels from Torpedo electroplax. Phil. Trans. Roy. Soc. Lond. B. Biol. Sci. B299:401-411.
6. Pusch, M., U. Ludewig, A. Rehfeldt, and T. J. Jentsch. 1995. Gating of the voltage-dependent chloride channel ClC-0 by the permeant anions. Nature. 373:527-531.
7. Chen, T.-Y., M.-F. Chen, and C.-W. Lin. 2003. Electrostatic control and chloride regulation of the fast gating of ClC-0 chloride channels. J. Gen. Physiol. 122:641-651.
8. - channel. J. Gen. Physiol. 108:237-250.
9. + of the muscle-type ClC chloride channels. J. Gen. Physiol 118:23-32.
10. Dutzler, R., E. B. Campbell, and R. MacKinnon. 2003. Gating the selectivity filter in ClC chloride channels. Science. 300:108-112.
11. Dutzler, R., E. B. Campbell, M. Cadene, B. T. Chait, and R. MacKinnon. 2002. X-ray structure of a ClC chloride channel at 3.0 Å reveals the molecular basis of anion selectivity. Nature. 415:287-294.
12. Cohen, J., and K. Schulten. 2004. Mechanism of anionic conduction across ClC. Biophys. J. 86:836-845.
13. Bostik, D. L., and M. L. Berkowitz. 2004. Exterior site occupancy infers chloride induced proton gating in a prokaryotic homolog of the ClC chloride channel. Biophys. J. 87:1686-1696.
14. - channels. Nature. 427:803-807.
15. Estévez, R., B. C. Schroeder, A. Accardi, T. J. Jentsch, and M. Pusch. 2003. Conservation of chloride channel structure revealed by an inhibitor binding site in ClC-1. Neuron. 38:47-59.
16. Law, R. J., and M. S. Sansom. 2004. Homology modelling and molecular dynamics simulations: comparative studies of human aquaporin-1. Eur. Biophys. J. 33:477-489.
17. Brooks, B. R., R. E. Bruccoleri, B. D. Olafson, D. J. States, S. Swaminathan, and M. Karplus. 1983. CHARMM: a program for macromolecular energy, minimization, and dynamics calculations. J. Comput. Chem. 4:187-217.
18. MacKerell, A. D. Jr., D. Bashford, M. Bellot, R. L. Dunbrack Jr., J. D. Evanseck, M. J. Field, S. Fisher, J. Gao, H. Guo, S. Ha, D. Joseph-McCarthy, L. Kuchnir, K. Kuczera, F. T. K. Lau, C. Mattos, S. Michnick, T. Ngo, D. T. Nguyen, B. Prodhom, W. E. Reiher III, B. Roux, M. Schlenkrich, J. C. Smith, R. Stote, J. Straub, M. Watanabe, J. Wiorkiewicz-Kuczera, D. Yin, and M. Karplus. 1998. All-atom empirical potential for molecular modeling and dynamics studies of proteins. J. Phys. Chem. B. 102:3586-3616.
19. Corry, B., M. O'Mara, and S. H. Chung. 2004. Conduction mechanisms of chloride ions in CLC-type channels. Biophys. J. 86:846-860.
20. Corry, B., M. O'Mara, and S. H. Chung. 2004. Permeation dynamics of chloride ions in ClC-0 and ClC-1 channels. Chem. Phys. Lett. 386:233-238.
21. Accardi, A., and M. Pusch. 2003. Conformational changes in the pore of ClC-0. J. Gen. Physiol. 122:277-293.
22. Humphrey, W., A. Dalke, and K. Schulten. 1996. VMD-Visual molecular dynamics. J. Mol. Graph. 14:33-38.