Dependence of tyrosine oxidation in highly oxidizing bacterial reaction centers on pH and free-energy difference

Biochemistry

Volumn 43, Issue 40, 2004, Pages 12905-12912

  Kalman L ^a,c   Narvaez A J ^a,d   LoBrutto, R ^b   Williams, J C ^a   Allen, J P ^a  

^a ARIZONA STATE UNIVERSITY   (United States)

^b ARIZONA STATE UNIVERSITY   (United States)

^c UNIVERSITY OF SZEGED   (Hungary)

^d STOCKHOLM UNIVERSITY   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

ABSORPTION; ACTIVATION ENERGY; BACTERIA; MUTAGENESIS; PARAMAGNETIC RESONANCE; PH EFFECTS; REACTION KINETICS; THERMAL EFFECTS;

CONFORMATIONAL CHANGES; ELECTRON PARAMAGNETIC RESONANCE SPECTROSCOPY; TYROSINE OXIDATION;

OXIDATION;

BACTERIOCHLOROPHYLL; PHENOL DERIVATIVE; PROTON; TYROSINE;

ABSORPTION; ARTICLE; CONFORMATIONAL TRANSITION; ELECTRON SPIN RESONANCE; ENERGY; NONHUMAN; OXIDATION; PH; PRIORITY JOURNAL; RHODOBACTER SPHAEROIDES; TEMPERATURE DEPENDENCE;

DARKNESS; ELECTRON SPIN RESONANCE SPECTROSCOPY; FREE RADICALS; HYDROGEN-ION CONCENTRATION; KINETICS; LIGHT; MUTATION; OXIDANTS; OXIDATION-REDUCTION; PHOTOSYNTHETIC REACTION CENTER COMPLEX PROTEINS; PROTEIN CONFORMATION; RHODOBACTER SPHAEROIDES; TEMPERATURE; THERMODYNAMICS; TYROSINE;

BACTERIA (MICROORGANISMS); NEGIBACTERIA; RHODOBACTER; RHODOBACTER SPHAEROIDES; RHODOPSEUDOMONAS;

EID: 4944231214     PISSN: 00062960     EISSN: None     Source Type: Journal    
DOI: 10.1021/bi0362727     Document Type: Article

References (31)

1. Blankenship, R. E., Madigan, M. T., and Bauer, C. E., Eds. (1995) Anoxygenic Photosynthetic Bacteria, Kluwer Academic Publishers, Dordrecht, The Netherlands.
2. Ort, D. R., and Yokum, C. F., Eds. (1996) Oxygenic Photosynthesis: The Light Reactions, Kluwer Academic Publishers, Dordrecht, The Netherlands.
3. Deisenhofer J., and Michel, H. (1989) The photosynthetic reaction center from the purple bacterium Rhodopseudomonas viridis, Science 245, 1463-1473.
4. Feher, G., Allen, J. P., Okamura, M. Y., and Rees, D. C. (1989) Structure and function of bacterial photosynthetic reaction centres, Nature 339, 111-116.
5. Zouni, A., Witt, H. T., Kern, J., Fromme, P., Krauss, N., Saenger, W., and Orth, P. (2001) Crystal structure of photosystem II from Synechococcus elongatus at 3.8 Å resolution, Nature 409, 739-743.
6. Kálmán, L., LoBrutto, R., Allen, J. P., and Williams, J. C (1999) Modified reaction centres oxidize tyrosine in reactions that mirror photosystem II, Nature 402, 696-699.
7. Kálmán, L., LoBrutto, R., Williams, J. C., and Allen, J. P. (2003) Manganese oxidation by modified reaction centers from Rhodobacter sphaeroides, Biochemistry 42, 11016-11022.
8. Tommos, C., and Babcock, G. T. (2000) Proton and hydrogen currents in photosynthetic water oxidation, Biochim. Biophys. Acta 1458, 199-219.
9. Goushcha, A. O., Kharkyanen, V. N., and Holzwarth, A. R. (1997) Nonlinear light-induced properties of photosynthetic reaction centers under low intensity irradiation, J. Phys. Chem. B 101, 259-265.
10. Kálmán, L., and Maróti, P. (1997) Conformation-activated protonation in reaction centers of the photosynthetic bacterium Rhodobacter sphaeroides, Biochemistry 36, 15269-15276.
11. van Mourik, F., Reus, M., and Holzwarth, A. R. (2001) Long-lived charge-separated states in bacterial reaction centers isolated from Rhodobacter sphaeroides, Biochim. Biophys. Acta 1504, 311-318.
12. Kleinfeld, D., Okamura, M. Y., and Feher, G. (1984) Electrontransfer kinetics in photosynthetic reaction centers cooled to cryogenic temperatures in the charge-separated state: Evidence for light-induced structural changes, Biochemistry 23, 5780-5786.
13. Stowell, M. H. B., McPhillips, T. M., Rees, D. C., Soltis, S. M., Abresch, E., and Feher, G. (1997) Light-induced structural changes in photosynthetic reaction center: Implications for mechanism of electron-proton transfer, Science 276, 812-816.
14. McMahon, B. H., Müller, J. D., Wraight, C. A., and Nienhaus, G. U. (1998) Electron transfer and protein dynamics in the photosynthetic reaction center, Biophys. J. 74, 2567-2587.
15. Xu, Q., and Gunner, M. R. (2001) Trapping conformational intermediate states in the reaction center protein from photosynthetic bacteria, Biochemistry 40, 3232-3241.
16. Fritzsch, G., Koepke, J., Diem, R., Kuglstatter, A., and Baciou, L. (2002) Charge separation induces conformational changes in the photosynthetic reaction centre of purple bacteria, Acta Crystallogr., Sect. D 58, 1660-1663.
17. Lin, X., Murchison, H. A., Nagarajan, V., Parson, W. W., Allen, J. P., and Williams, J. C. (1994) Specific alteration of the oxidation potential of the electron donor in reaction centers from Rhodobacter sphaeroides, Proc. Natl. Acad. Sci. U.S.A. 91, 10265-10269.
18. Allen, J. P., and Williams, J. C. (1995) Relationship between the oxidation potential of the bacteriochlorophyll dimer and electron transfer in photosynthetic reaction centers, J. Bioenerg. Biomembr. 27, 275-283.
19. Narváez, A. J., Kálmán, L., LoBrutto, R., Allen, J. P., and Williams, J. C. (2002) Influence of the protein environment on the properties of a tyrosyl radical in reaction centers from Rhodobacter sphaeroides, Biochemistry 41, 15253-15258.
20. Kálmán, L., Williams, J. C., and Allen, J. P. (2003) Proton release upon oxidation of tyrosine in reaction centers from Rhodobacter sphaeroides, FEBS Lett. 545, 193-198.
21. Williams, J. C., Alden, R. G., Murchison, H. A., Peloquin, J. M., Woodbury, N. W., and Allen, J. P. (1992) Effects of mutations near the bacteriochlorophylls in reaction centers from Rhodobacter sphaeroides, Biochemistry 31, 11029-11037.
22. Kleinherenbrink, F. A. M., Chiou, H. C., LoBrutto, R., and Blankenship, R. E. (1994) Spectroscopic evidence for the presence of an iron-sulfur center similar to F-X in photosystem I in Heliobacillus mobilis, Photosynth. Res. 41, 115-123.
23. Narváez, A. J., LoBrutto, R., Allen, J. P., and Williams, J. C. (2004) Trapped tyrosyl radical populations in modified reaction centers from Rhodobacter sphaeroides, Biochemistry, in press.
24. Kálmán, L., LoBrutto, R., Narváez, A. J., Williams, J. C., and Allen, J. P. (2003) Correlation of proton release and electrochromic shifts of the optical spectrum due to oxidation of tyrosine in reaction centers from Rhodobacter sphaeroides, Biochemistry 42, 13280-13286.
25. Graige, M. S., Paddock, M. L., Bruce, J. M., Feher, G., and Okamura, M. Y. (1996) Mechanism of proton-coupled electron transfer for quinone (QB) in reaction centers of Rb. sphaeroides, J. Am. Chem. Soc. 118, 9005-9016.
26. z in Mn-depleted core complexes of photosystem II, Biochemistry 37, 17931-17943.
27. Tommos, C., Skalicky, J. J., Pilloud, D. L., Wand, A. J., and Dutton, P. L. (1999) De novo proteins as models of radical enzymes, Biochemistry 38, 9495-9507.
28. Faller, P., Goussias, C., Rutherford, A. W., and Un, S. (2003) Resolving intermediates in biological proton-coupled electron transfer. A tyrosyl radical prior to proton movement, Proc. Natl. Acad. Sci. U.S.A. 100, 8732-8735.
29. Diner, B. A., and Babcock, G. T. (1996) Structure, dynamics, and energy conversion efficiency in photosystem II in Oxygenic Photosynthesis: The Light Reactions (Ort, D., and Yocum, C., Eds.) pp 213-247, Kluwer Academic Publishers, Dordrecht, The Netherlands.
30. Hammarström, L., Sun, L., Akemark, B., and Styring, S. (2001) A biomimetic approach to artificial photosynthesis: Ru(II)-polypyridine photo-sensitisers linked to tyrosine and manganese electron donors, Spectrochim. Acta, Part A 37, 2145-2160.
31. Ahlbrink, R., Haumann, M., Cherepanov, D., Bögershausen, O., Mulkidjanian, A., and Junge, W. (1998) Function of tyrosine Z in water oxidation by photosystem II: Electrostatical promotor instead of hydrogen abstractor, Biochemistry 37, 1131-1142.