Platinization: A novel technique to anchor photosystem I reaction centres onto a metal surface at biological temperature and pH

Biosensors and Bioelectronics

Volumn 11, Issue 4, 1996, Pages 375-387

  Lee, James W ^a   Lee, Ida ^a   Greenbaum, Elias ^a  

^a OAK RIDGE NATIONAL LABORATORY   (United States)

Author keywords

Photosynthesis; Platinum; PSI metal binding; STM; Tunnelling I V; Welding

Indexed keywords

CHLOROPHYLL; CURRENT VOLTAGE CHARACTERISTICS; ELECTRIC PROPERTIES; ELECTRIC VARIABLES MEASUREMENT; GOLD; PHOTOSYNTHESIS; PHOTOVOLTAIC CELLS; PLATINUM; REDUCTION; SCANNING TUNNELING MICROSCOPY; WELDING;

BIOELECTRONICS; BIOLOGICAL TEMPERATURE; BIOMETALLOCATALYSIS; DIODIC RESPONSE; GOLD METAL SURFACE; METAL SURFACE; PHOTOSYSTEM I REACTION CENTER CORE ANTENNA COMPLEXES; PLATINIZATION;

BIOSENSORS;

CHLOROPHYLL;

ARTICLE; BIOSENSOR; PHOTOCHEMISTRY;

EID: 0030038529     PISSN: 09565663     EISSN: None     Source Type: Journal    
DOI: 10.1016/0956-5663(96)82733-3     Document Type: Article

References (36)

1. Allison, D.P., Bottomley, L.A., Thundat, T., Brown, G.M., Woychik, R.P., Schrick, J.J., Jacobson, K.B. & Warmack, R.J. (1992). Immobilization of DNA for scanning probe microscopy. Proc. Natl. Acad. Sci. USA. 89, 10129-10133.
2. Bottomley, L.A., Haseltine, J.N., Allison, D.P., Warmack, R.J. Thundat, T., Sachleben, R. A., Brown, G.M., Woychik, R.P., Jacobson, K.B. & Ferrel, T.L. (1992). Scanning tunnelling microscopy of DNA: The chemical modification of gold surface for immobilization of DNA. J. Vac. Sci. Technol. A, 10(4), 591-595.
3. Chiu, Y., Reed, M.L. & Schlesinger, T.E. (1992). Doping profiles studied by scanning tunnelling spectroscopy. Appl. Phys. Lett., 60(14), 1715.
4. Csorba, I.P. (1990). New technology enhances image acquisition. Laser Focus World. Jan, 149-150.
5. Feenstra, R.M., Stroscio, J.A. & Fein, A.P. (1987). Tunnelling spectroscopy of the Si(111)2 × 1 surface. Surface Science, 181, 295-306.
6. Golbeck, J.H. (1987). Structure, function and organization of the photosystem I reaction centre complex. Biochim. Biophys. Acta, 895, 167-204.
7. Greenbaum, E. (1985). Platinized chloroplasts: a novel photocatalytic material. Science, 230, 1373-1375.
8. Greenbaum, E. (1988). Interfacial photoreactions at the photosynthetic membrane interface: an upper limit for the number of platinum atoms required to form a hydrogen-evolving platinum metal catalyst. J. Phys. Chem., 92, 4571-4574.
9. Greenbaum, E. (1989a). Photobioelectronic studies with thylakoid membranes. Appl. Biochem. Biotechnol., 20/21, 813-823.
10. Greenbaum, E. (1989b). Biomolecular electronics: observation of oriented photocurrents by entrapped platinized chloroplasts. Bioelectrochem. Bioenerg., 21, 171-177. Greenbaum, E. (1990). Vectorial photocurrents and photoconductivity in metalized chloroplasts. J. Phys. Chem., 94, 6151-6153.
11. Greenbaum, E. (1989b). Biomolecular electronics: observation of oriented photocurrents by entrapped platinized chloroplasts. Bioelectrochem. Bioenerg., 21, 171-177. Greenbaum, E. (1990). Vectorial photocurrents and photoconductivity in metalized chloroplasts. J. Phys. Chem., 94, 6151-6153.
12. Greenbaum, E. (1992). Kinetic studies of interfacial photocurrents in platinized chloroplasts. J. Phys. Chem., 96, 514-516.
13. Gross, L.E. (1993). Plastocyanin: structure and function. Photosynth. Res., 37, 103-116.
14. Hiyama, T. & Ke, B. (1972). Difference spectra and extinction coefficients of P700. Biochim. Biophys. Acta, 267, 160-170.
15. Hiyama, T. (1985). Quantum yield and requirement for the photooxidation of P700. Physiol. Veg., 23(5), 605-610.
16. Holzwarth, A.R., Schatz, G., Brock H. & Bittersmann, E. (1993). Energy transfer and charge separation kinetics in photosystem I. Biophys. J., 64, 1813-1826.
17. Jeffery, S.W. & Humphrey, G.F. (1975). New spectro-photometric equation for determining chlorophylls a, b, cl and c2 in algae, phytoplankton and higher plants. Biochem. Physiol. Pflanz., 167, 191-194.
18. Jia, Y., Jean, J.M., Werst, M.M., Chan, C. & Fleming, G.R. (1992). Simulations of the temperature dependence of energy transfer in the PSI core antenna. Biophys. J., 63, 259-273.
19. Katz, E.Y., Shkuropatov, A.Y., Vagabova, O.I. & Shuvalov, V.A. (1989). Coupling of photoinduced charge separation in reaction centres of photosynthetic bacteria with electron transfer to a chemically modified electrode. Biochim. Biophys. Acta, 976, 121-128.
20. Krauss, N., Hinrichs, W., Witt, I., Fromme, P., Pritzkow, W., Dauter, Z., Betzel, C., Wilson, K., Witt, H.T. & Saenger. (1993). Three-dimensional structure of system I of photosynthesis at 6 Å resolution. Nature, 361, 326-331.
21. Kuk, Y. & Silverman, P.J. (1990). Scanning tunnelling spectroscopy of metal surface. J. Vac. Sci. Technol., A8, 289.
22. Lee, J.W., Zipfel, W. & Owens, T.G. (1992). Quenching of chlorophyll excited states in photosystem I by quinones: Stern-Volmer analysis of flourescence and photochemical yield. J. Luminescence., 51, 79-89.
23. Lee, J.W. (1993). Excitation Transfer Dynamics and P700 Photooxidation Kinetics in Isolated Photosystem I. Ph.D. Dissertation, Cornell University, Ithaca, NY, USA.
24. Lee, J.W., Tevault, C.V., Blankinship, S.L., Collins, R.T. & Greenbaum, E. (1994). Photosynthetic water splitting: In situ photoprecipitation of metallocatalysts for photoevolution of hydrogen and oxygen. Energy & Fuels., 8(3), 770-773.
25. Lee, J.W., Lee, I., Laible, P.D., Owens, T.G. & Greenbaum, E. (1995). Chemical platinization and its effect on excitation transfer dynamics and P700 photo-oxidation kinetics in isolated photosystem I. Biophys. J., 69, 652-659.
26. Lee, I., Lee, J.W., Warmack, R.J., Allison, D.P. & Greenbaum, E. (1995). Molecular electronics of a single photosystem I reaction centre: studies with scanning tunnelling microscopy and spectroscopy. Proc. Natl. Acad. Sci. USA, 92, 1965-1969.
27. Markwell, J.P., Thornber, J.P. & Skrdla. (1980). Effect of detergents on the reliability of a chemical assay for P700. Biochim. Biophys. Acta, 591, 391-399.
28. Mosbach, K. (1987). Immobilized Enzymes and cells. Methods Enzymol., 135, 1-604.
29. Owens, T.G., Webb, S.P., Alberte, R.S., Mets, L. & Fleming, G.R. (1987). Antenna size dependence of fluorescence decay in the core antenna of photosystem I: estimates of charge separation and energy transfer rates. Proc. Nat. Acad. Sci. USA. 84, 1532-1536.
30. 2 films. J. Photochem. Photobiol. B, 5, 379-389.
31. Rao, K.K. & Hall, D.O. (1992). Immobilized photosynthetic systems: applications in biotechnology. Trends in Photosynth. Res., 135-147.
32. Reeves, S.G. & Hall, D.O. (1980). Higher plant chloroplasts and grana: general preparative procedures. Methods Enzymol., 69, 85-94.
33. Thurnauer, M.C. & Norris, J.R. (1980). An electron spin echo phase shift observed in photosynthetic algae: possible evidence for dynamic radical pair interactions. Chem. Phys. Lett., 76(3), 557-561.
34. Thurnauer, M.C., Rutherford, A.W. & Norris, J.R. (1982). The effect of ambient redox potential on the transient electron spin echo signals observed in chloroplast and photosynthetic algae. Biochim. Biophys. Acta, 682, 332-338.
35. Woodward, J. (ed.) (1985). Immobilized Cells and Enzymes: A Practical Approach. IRL Press, Washington DC.
36. Zipfel, W.R. (1993). Modelling Photon Capture, Excitation Energy Transfer and Electron Transfer in Photosynthesis. Ph.D. Dissertation, Cornell University, Ithaca, NY, USA.