Evidence for dimer participation and evidence against channel mechanism in A23187-mediated monovalent metal ion transport across phospholipid vesicular membrane

Biophysical Journal

Volumn 75, Issue 4, 1998, Pages 1749-1758

  Prabhananda, B S ^a   Kombrabail, Mamata H ^a  

^a TATA INSTITUTE OF FUNDAMENTAL RESEARCH   (India)

Author keywords

[No Author keywords available]

Indexed keywords

CALCIMYCIN; METAL ION;

ARTICLE; ION TRANSPORT; MEMBRANE POTENTIAL; PH; PHOSPHOLIPID MEMBRANE; PHOSPHOLIPID VESICLE; PROTON TRANSPORT; SIGNAL TRANSDUCTION; SOYBEAN;

GLYCINE MAX;

EID: 0031690830     PISSN: 00063495     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0006-3495(98)77616-7     Document Type: Article

References (30)

1. Albrecht-Gary, A. M., S. Blanc-Parasote, D. W. Boyd, G. Dauphin, G. Jeminet, J. Juillard, M. Prudhomme, and C. Tissier. 1989. X-14885A: an ionophore closely related to calcimycin (A-23187). NMR, thermodynamic, and kinetic studies of cation selectivity. J. Am. Chem. Soc. 111:8598-8609.
2. Balasubramanian, S. V., S. K. Sikdar, and K. R. K. Easwaran. 1992. Bilayers containing calcium ionophore A23187 form channels. Biochem. Biophys. Res. Commun. 189:1038-1042.
3. Ben-Hayyim, G., and G. H. Krause. 1980. Transport of mono and divalent cations across chloroplast membranes mediated by the ionophore A23187. Arch. Biochem. Biophys. 202:546-557.
4. ++ a travers une membrane liquide par A23187 (calcimycin) et son derive N-methyle. Can. J. Chem. 63:3478-3481.
5. Deber, C. M., and D. R. Pfeiffer. 1976. Ionophore A23187: solution conformations of the calcium complex and free acid deduced from proton and carbon-13 magnetic resonance studies. Biochemistry. 15: 132-140.
6. Eigen, M., and L. DeMayer. 1963. Relaxation methods. In Investigations of Rates and Reaction Mechanisms of Reactions. S. L. Freiss, E. S. Lewis, and A. Weissberger, editors. Interscience, New York. 895-1054.
7. + transport in rat liver mitochondria. J. Biol. Chem. 261:1529-1535.
8. Grell, E., G. Krause, E. Lewitzki, G. Mager, and H. Ruf. 1984. Specificity and dynamic aspects of cation transport systems in membranes. In Progress in Bioorganic Chemistry and Molecular Biology, Yu. A. Ovchinnikov, editor. Elsevier Science, Amsterdam. 239-246.
9. Henderson, P. J. F., J. D. McGivan. and J. B. Chappeell. 1969. The action of certain antibiotics on mitochondrial, erythrocyte and artificial phospholipid membranes. The role of induced proton permeability. Biochem. J. 111:521-535.
10. Jyoti, G., A. Surolia, and K. R. K. Easwaran. 1994. A23187-channel behavior: fluorescence study. J. Biosci. 19:277-282.
11. Kauffman, R. F., R. W. Taylor, and D. R. Pfeiffer. 1982. Acid-base properties of ionophore A23187 in methanol-water solutions and bound to unilamellar vesicles of dimyristoyl-phosphatidylcholine. Biochemistry. 21:2426-2435.
12. Kolber, M. A., and D. H. Haynes. 1981. Fluorescence study of the divalent cation transport mechanism of ionophore A23187 in phospholipid membranes. Biophys. J. 36:369-391.
13. Krause, G., E. Grell, A. M. Albrecht-Gary, D. W. Boyd, and J. P. Schwing. 1983. Dynamic aspects of complex formation and dissociation between the antibiotic A23187 and alkaline earth cations. In Physical Chemistry of Transmembrane Ion Motions. G. Spach, editor. Elsevier Science, Amsterdam. 255-263.
14. Krishnamoorthy, G. 1986. Temperature jump as a new technique to study the kinetics of fast transport of protons across membranes. Biochemistry. 25:6666-6670.
15. Krishnamoorthy, G., and I. Ahmed. 1992. Rapid transport of protons across membranes: its significance measurement and control. In Biomembrane Structure & Function - The State of the Art. B. P. Gaber and K. R. K. Easwaran, editors. Adenine Press, New York. 195-207.
16. Mimouni, M., S. Perrier, R. Frihmat, M. Hebrant, G. Jeminet, Y. Pointud, and J. Juillard. 1992. Mode of action of calcimycin (A23187). V. Its reactions with monovalent metal ions in a biphasic water-organic solvent system. J. Chim. Phys. 89:2169-2186.
17. + exchangers in rat liver mitochondria. J. Biol. Chem. 257:9252-9254.
18. - free solutions. J. Membr. Biol. 156: 287-295.
19. + transport in mitochondria mediated by A23187. Biochemistry. 15:935-943.
20. Pfeiffer, D. R., P. W. Reed, and H. A. Lardy. 1974. Ultraviolet and fluorescent spectral properties of the divalent cation ionophore A23187 and its metal ion complexes. Biochemistry. 13:4007-4014.
21. Pfeiffer, D. R., R. W. Taylor, and H. A. Lardy. 1978. Ionophore A23187: cation binding and transport properties. Ann. NY. Acad. Sci. 307: 402-423.
22. + ions across vesicular membranes: T-jump studies. Biochim. Biophys. Acta. 1106:171-177.
23. 2 from EPR linewidths in chloroform solutions. J. Magn. Reson. B. 105:167-171.
24. + transport across phospholipid vesicular membrane by the combined action of carbonyl cyanide m-chlorophenylhydrazone and valinomycin: temperature jump studies. Biochim. Biophys. Acta. 1235-323-335.
25. - transport across phospholipid vesicular membrane facilitated by gramicidin A. Biophys. J. 71:3091-3097.
26. + transports across vesicular membrane: T-jump studies. Biochim. Biophys. Acta. 1070:481-491.
27. Prudhomme, M., G. Dauphin, and G. Jeminet. 1986. Semi-synthesis of A23187 (calcimycin) analogs. III. Modification of benzoxazole ring substituents, ionophorous properties in an organic phase. J. Antibiotics. 39:922-933.
28. Reed, P. W., and H. A. Lardy. 1972. A23187 a divalent cation ionophore J. Biol. Chem. 247:6970-6977.
29. Taylor, R. W., C. J. Chapman, and D. R. Pfeiffer. 1985. Effect of membrane association on the stability of complexes between ionophore A23187 and monovalent cations. Biochemistry. 24:4852-4859.
30. Thomas, T. P., E. Wang, D. R. Pfeiffer, and R. W. Taylor. 1997. Evidence against formation of A23187 dimers and oligomers in solution: photo-induced degradation of ionophore A23187. Arch. Biochem. Biophys. 342:351-361.