scholarly journals Simulations of two-dimensional infrared and stimulated resonance Raman spectra of photoactive yellow protein

2013 ◽  
Vol 422 ◽  
pp. 63-72 ◽  
Author(s):  
Nicholas K. Preketes ◽  
Jason D. Biggs ◽  
Hao Ren ◽  
Ioan Andricioaei ◽  
Shaul Mukamel
Keyword(s):  
Raman Spectra ◽  
Resonance Raman ◽  
Photoactive Yellow Protein ◽  
Two Dimensional ◽  
Resonance Raman Spectra

Structural Changes during the Photocycle of Photoactive Yellow Protein Monitored by Ultraviolet Resonance Raman Spectra of Tyrosine and Tryptophan

2005 ◽  
Vol 109 (49) ◽  
pp. 23666-23673 ◽  
Author(s):  
Samir F. El-Mashtoly ◽  
Seigo Yamauchi ◽  
Masato Kumauchi ◽  
Norio Hamada ◽  
Fumio Tokunaga ◽  
...  
Keyword(s):  
Raman Spectra ◽  
Structural Changes ◽  
Resonance Raman ◽  
Photoactive Yellow Protein ◽  
Resonance Raman Spectra ◽  
Ultraviolet Resonance Raman

scholarly journals Low-temperature resonance-Raman spectra of Japanese-lacquer-tree (Rhus vernicifera) laccase, type-2-copper-depleted laccase and H2O2-treated type-2-copper-depleted laccase

1983 ◽  
Vol 213 (2) ◽  
pp. 503-506 ◽  
Author(s):  
G Musci ◽  
A Desideri ◽  
L Morpurgo ◽  
A Garnier-Suillerot ◽  
L Tosi
Keyword(s):  
Raman Spectra ◽  
Strong Dependence ◽  
Resonance Raman ◽  
Local Symmetry ◽  
Structural Rearrangements ◽  
Blue Copper ◽  
Copper Site ◽  
Resonance Raman Spectra ◽  
Rhus Vernicifera

Resonance-Raman spectra of Japanese-lacquer-tree (Rhus vernicifera) laccase, type-2-copper-depleted laccase and the latter form treated with H2O2 were measured in liquid and frozen solution, on excitation into the 600 nm absorption band. Significant changes in intensity and/or frequency of the bands lying in the 370-430 cm-1 region were observed on freezing, indicating local structural rearrangements taking place at the blue copper site. These findings corroborate previous suggestions based on e.p.r. measurements and redox data [Morpurgo, Calabrese, Desideri & Rotilio (1981) Biochem. J. 193, 639-642]. They show the strong dependence of the physical properties of blue copper centres on local symmetry. Some conclusions on the origin of the Raman bands are also drawn.

Resonance Raman Spectra of β-Diketiminatocopper(II) Complexes

2010 ◽  
Vol 83 (10) ◽  
pp. 1162-1169
Author(s):  
Tomoko Miyazaki ◽  
Chizu Shimokawa ◽  
Toshio Matsushita ◽  
Shinobu Itoh ◽  
Junji Teraoka
Keyword(s):  
Raman Spectra ◽  
Resonance Raman ◽  
Resonance Raman Spectra
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