Abstract
Already it is well known that many ultrafast processes occur in biological systems. Picosecond pulses are used to initiate biological reactions in which light is either a natural constituent, such as in photosynthesis and vision, or a device to create nonequilibrium states of complex systems, such as with oxyhemoglobin. We have studied several heme proteins by picosecond transient absorption spectroscopy, a technique that is capable of revealing both ligand dynamics and changes in the protein structure.
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References
C. V. Shank, E. P. Ippen & Bersohn, R., Science 193, 50 (1976).
B. I. Greene, R. M. Hochstrasser, R. B. Weisman & W. A. Eaton, Proc. Natl. Acad. Sci. USA 75, 5255 (1978).
D. A. Chernoff, R. M. Hochstrasser & A. W. Steele, Proc. Natl. Acad. Sci. USA 77, 5606 (1980).
P. A. Cornelius, A. W. Steele, D. A. Chernoff & R. M. Hochstrasser, Proc. Natl. Acad. Sci. USA 78, 7526 (1981).
W. G. Eisert, E. 0. Degenkolb, L. J. Noe & P. M. Rentzepis, Biophys. J. 25, 455 (1979).
A. H. Reynolds, S. D. Rand & P. M. Rentzepis, Proc. Natl. Acad. Sci. USA 78, 2292 (1981).
A. H. Reynolds & P. M. Rentzepis, Biophys. J. 38, 15 (1982).
P. A. Cornelius, A. W. Steele & R. M. Hochstrasser, “Ultrafast Relaxation in Picosecond Photolysis of Nitrosylhemoglobin” submitted to J. Mol. Biol.
P. A. Cornelius, unpublished data from this laboratory.
J. A. Hutchinson, T. G. Traylor & L. J. Noe, submitted to J.Am.Chem.Soc.
L. J. Noe, W. G. Eisert & P. M. Rentzepis, Proc. Natl. Acad. Sci. USA 75, 573 (1978).
E. J. Heilweil, F. E. Doany, R. Moore & R. M. Hochstrasser, J. Chem. Phys. 76, 5632 (1982).
B. I. Greene, R. M. Hochstrasser & R. B. Weisman, J. Chem. Phys. 70, 1247 (1979).
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© 1982 Springer-Verlag Berlin Heidelberg
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Cornelius, P.A., Hochstrasser, R.M. (1982). Picosecond Processes Involving CO, O2, and NO Derivatives of Hemeproteins. In: Eisenthal, K.B., Hochstrasser, R.M., Kaiser, W., Laubereau, A. (eds) Picosecond Phenomena III. Springer Series in Chemical Physics, vol 23. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-87864-0_70
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DOI: https://doi.org/10.1007/978-3-642-87864-0_70
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