Excitation of the M intermediates of bacteriorhodopsin

Photochemistry and Photobiology

Volumn 85, Issue 2, 2009, Pages 609-613

  Tóth Boconádi, Rudolf ^a   Dér, András ^a   Fábián, László ^a   Taneva, Stefka Germanova ^b   Keszthelyi, Lajos ^a  

^a INSTITUTE OF EXPERIMENTAL MEDICINE   (Hungary)

^b CSIC UPV Unidad de Biofisica UBF   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

BACTERIORHODOPSIN; PROTON;

CHEMISTRY; CONFERENCE PAPER; ELECTRON; HALOBACTERIUM SALINARUM; METABOLISM; RADIATION EXPOSURE; TEMPERATURE;

BACTERIORHODOPSINS; ELECTRONS; HALOBACTERIUM SALINARUM; PROTONS; TEMPERATURE;

EID: 60849124828     PISSN: 00318655     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1751-1097.2008.00521.x     Document Type: Conference Paper

References (47)

1. Lanyi, J. K. (1997) Mechanism of ion transport across membranes - Bacteriorhodopsin as a prototype for proton pumps. J. Biol. Chem. 272, 31209 31212.
2. Stoeckenius, W. (1999) Bacterial rhodopsins: Evolution of a mechanistic model for the ion pumps. Protein Sci. 8, 447 459.
3. Lanyi, J. K. (2000) Bacteriorhodopsin. Biochim. Biophys. Acta 1640, 1 3.
4. Keszthelyi, L. P. Ormos (1980) Electric signals associated with the photocycle of bacteriorhodopsin. FEBS Lett. 109, 189 193.
5. Keszthelyi, L. P. Ormos (1989) Protein electric response signals from dielectrically polarized systems. J. Membr. Biol. 109, 193 199.
6. Bamberg, E., H. J. Apell, N. A. Dencher, W. Sperling, H. Stieve P. Läuger (1979) Photocurrents generated by bacteriorhodopsin on planar bilayer membranes. Biophys. Struct. Mech. 5, 277 292.
7. Trissl, H. W., W. Gärtner W. Leibl (1989) Reversed picosecond charge displacement from the photoproduct K of bacteriorhodopsin demonstrated photoelectrically. Chem. Phys. Lett. 158, 515 518.
8. Trissl, H. W. M. Montal (1977) Electrical demonstration of rapid light-induced conformational changes in bacteriorhodopsin. Nature 266, 655 657.
9. Dér, A. L. Keszthelyi (2001) Charge motion during the photocycle of bacteriorhodopsin. Biochemistry (Moscow) 66, 1234 1248.
10. Dér, A., L. Oroszi, Á. Kulcsár, L. Zimányi, R. Tóth-Boconádi, L. Keszthelyi, W. Stoeckenius P. Ormos (1999) Interpretation of the spatial charge displacements in bacteriorhodopsin in terms of structural changes during the photocycle. Proc. Natl Acad. Sci. USA 96, 2776 2781.
11. Dér, A., S. Száraz, R. Tóth-Boconádi, Z. Tokaji, L. Keszthelyi W. Stoeckenius (1991) Alternative translocation of protons and halide ions by bacteriorhodopsin. Proc. Natl Acad. Sci. USA 88, 4751.
12. Dér, A., R. Tóth-Boconádi L. Keszthelyi (1998) Bacteriorhodopsin as a possible chloride pump. FEBS Lett. 259, 24.
13. Dér, A. J. J. Ramsden (1998) Evidence for loosening of a protein mechanism. Naturwissenschaften 85, 353.
14. Balashov, S. P. (1995) Photoreactions of the photointermediates of bacteriorhodopsin. Isr. J. Chem. 35, 415 428.
15. Ormos, P., Z. Dancsházy L. Keszthelyi (1980) Electric response of a back photoreaction in the bacteriorhodopsin photocycle. Biophys. J. 31, 207 213.
16. Ormos, P., L. Reinisch L. Keszthelyi (1982) Fast electric responses from the bacteriorhodopsin photocycle. Biochim. Biophys. Acta 732, 471 479.
17. Tóth-Boconádi, R., A. Szabó-Nagy, S. G. Taneva L. Keszthelyi (1999) Photoelectric response of the N intermediate of bacteriorhodopsin and its mutant T46V. FEBS Lett. 499, 5 8.
18. Tóth-Boconádi, R., L. Keszthelyi W. Stoeckenius (2003) Photoexcitation of the O intermediate in bacteriorhodopsin mutant L93A. Biophys. J. 84, 3857 3863.
19. Tóth-Boconádi, R., S. G. Taneva L. Keszthelyi (2001) Photoexcitation of the O intermediate of bacteriorhodopsin and its mutant E204Q. J. Biol. Phys. Chem. 1, 58 63.
20. Ludmann, K., C. Ganea G. Váró (1999) Back photoreaction from intermediate M of bacteriorhodopsin photocycle. J. Photochem. Photobiol. B, Biol. 49, 23 28.
21. Dickopf, S. M. P. Heyn (1997) Evidence for the first phase of the reprotonation switch of bacteriorhodopsin from time-resolved photovoltage and flash photolysis experiments on the photoreversal of the M-intermediate. Biophys. J. 73, 3171 3181.
22. Luecke, H., B. Schobert, H. T. Richter, J. P. Cartailler J. K. Lanyi (1999) Structural changes in bacteriorhodopsin during ion transport at 2 Å resolution. Science 286, 255 260.
23. Royant, A., K. Edman, T. Ursby, E. Pebay-Peyroula, E. M. Landau R. Neutze (2000) Helix deformation is coupled to vectorial proton transport in the photocycle of bacteriorhodopsin. Nature 406, 645 648.
24. 2′ intermediates of the photocycle. J. Mol. Biol. 328, 439 450.
25. Kouyama, T., T. Nishikawa, T. Tokuhisa H. Okamura (2004) Crystal structure of the L intermediate of bacteriorhodopsin: Evidence for vertical translocation of a water molecule during the proton pumping cycle. J. Mol. Biol. 335, 469 481.
26. Edman, K., A. Royant, G. Larsson, F. Jacobson, T. Taylor, D. van der Spoel, E. M. Landau, E. Pebay-Peyroula R. Neutze (2004) Deformation of helix C in the low temperature L-intermediate of bacteriorhodopsin. J. Biol. Chem. 279, 2147 2158.
27. Tóth-Boconádi, R., A. Dér, S. G. Taneva L. Keszthelyi (2006) Excitation of the L intermediate of bacteriorhodopsin: Electric responses to test X-ray structures. Biophys. J. 90, 2651 2655.
28. Takeda, K., Y. Matsui, N. Kamiya, S. Adachi, H. Okumura T. Kouyama (2004) Crystal structure of the M intermediate of bacteriorhodopsin: Allosteric structural changes mediated by sliding movement of a transmembrane helix. J. Mol. Biol. 341, 1023 1037.
29. Dér, A., P. Hargittai J. Simon (1985) Time resolved photoelectric and absorption signals from oriented purple membranes immobilized in gel. J. Biochem. Biophys. Methods 10, 295 300.
30. Zimányi, L., J. Saltiel, L. S. Brown J. K. Lanyi (2006) A priori resolution of the intermediate spectra in the bacteriorhodopsin photocycle: The time evolution of the L spectrum revealed. J. Phys. Chem. A 110, 2318 2321.
31. Tóth-Boconádi, R., S. G. Taneva, L. Fábián, A. Dér L. Keszthelyi (2001) pH-dependence of the photoelectric response of the M intermediate of bacteriorhodopsin. J. Biol. Phys. Chem. 7, 147 151.
32. Váró, G. J. K. Lanyi (1991) Thermodynamics and energy coupling in bacteriorhodopsin. Biochemistry, 30, 5008 5015.
33. Zimányi, L., G. Váró, M. Chang, B. F. Ni, R. Needleman J. K. Lanyi (1992) Pathways of proton release in the bacteriorhodopsin photocycle. Biochemistry 31, 8535 8543.
34. Balashov, S. P., R. Govindjee, E. S. Imasheva, S. Misra, T. G. Ebrey, Y. Feng, R. K. Crouch D. R. Menick (1995b) The 2 pK(A) of aspartate-85 and control of thermal isomerization and proton release in the arginine-82 to lysine mutant of bacteriorhodopsin. Biochemistry 34, 8820 8834.
35. Nachliel, E. M. Gutman (1996) Quantitative evaluation of the dynamics of proton transfer from photoactivated bacteriorhodopsin to the bulk. FEBS Lett. 393, 221 225.
36. Dioumaev, A. K., H. T. Richter, L. S. Brown, M. Tanio, S. Tuzi, H. Saito, Y. Kimura, R. Needleman J. K. Lanyi (1998) Existence of a proton transfer chain in bacteriorhodopsin: Participation of Glu-194 in the release of protons to the extracellular surface. Biochemistry 37, 2496 2506.
37. Garczarek, F. K. Gerwert (2006) Functional waters in intraprotein proton transfer monitored by FTIR difference spectroscopy. Nature 439, 109 112.
38. Kandori, H., Y. Yamazaki, M. Hatanaka, R. Needleman, L. S. Brown, H.-T. Richter, J. K. Lanyi A. Maeda (1997) Time-resolved Fourier transform infrared study of structural changes in the L-M steps of the photocycle of Glu-204 and Leu 93 mutants of bacteriorhodopsin. Biochemistry 36, 5134 5141.
39. Ludmann, K., C. Gergely, A. Dér G. Váró (1998) Electric signals during the bacteriorhodopsin photocycle, determined over a wide pH range. Biophys. J. 75, 3120 3126.
40. Dér, A., R. Tóth-Boconádi S. Száraz (1992) Electric signals and the photocycle of bacteriorhodopsin. Colloq. INSERM 221, 197 200.
41. Oroszi, L., A. Dér P. Ormos (2002) Theory of electric signals of membrane proteins in three dimensions. Eur. Biophys. J. 31, 136 144.
42. Tóth-Boconádi, R., A. Dér L. Keszthelyi (2000) Buffer effects on electric signals of light excited bacteriorhodopsin. Biophys. J. 78, 3170 3177.
43. Tóth-Boconádi, R., A. Dér, S. G. Taneva, N. Tuparev L. Keszthelyi (2001) Buffer effects on electric signals of light-excited bacteriorhodopsin mutants. Eur. Biophys. J. 30, 140 146.
44. Tóth-Boconádi, R., S. G. Taneva L. Keszthelyi (2005) Actinic light-energy dependence of proton release from bacteriorhodopsin. Biophys. J. 89, 2605 2609.
45. Bondar, A. N., S. Suhai, S. Fischer, J. C. Smith M. Elstner (2007) Suppression of the back proton-transfer from Asp85 to the retinal Schiff base in bacteriorhodopsin: A theoretical analysis of structural elements. J. Struct. Biol. 157, 454 469.
46. Ludmann, K., C. Gergely G. Váró (1998) Kinetic and thermodynamic study of the bacteriorhodopsin photocycle over a wide pH range. Biophys. J. 75, 3110 3119.
47. Hessling, B., J. Herbst, R. Rammelsberg K. Gerwert (1997) Fourier transform infrared double-flash experiments resolve bacteriorhodopsin's M-1 to M-2 transition. Biophys. J. 73, 2071 2080.