Near-UV Circular Dichroism and UV Resonance Raman Spectra of Individual Tryptophan Residues in Human Hemoglobin and Their Changes upon the Quaternary Structure Transition

Biochemistry ◽  
2012 ◽  
Vol 51 (30) ◽  
pp. 5932-5941 ◽  
Author(s):  
Masako Nagai ◽  
Shigenori Nagatomo ◽  
Yukifumi Nagai ◽  
Kenichi Ohkubo ◽  
Kiyohiro Imai ◽  
...  
Keyword(s):  
Circular Dichroism ◽  
Raman Spectra ◽  
Quaternary Structure ◽  
Resonance Raman ◽  
Human Hemoglobin ◽  
Structure Transition ◽  
Tryptophan Residues ◽  
Uv Resonance Raman ◽  
Resonance Raman Spectra ◽  
Circular Dichroïsm

scholarly journals Elucidating the role of structural fluctuations, and intermolecular and vibronic interactions in the spectroscopic response of a bacteriophytochrome

2020 ◽  
Vol 22 (16) ◽  
pp. 8585-8594 ◽  
Author(s):  
Veronica Macaluso ◽  
Lorenzo Cupellini ◽  
Giacomo Salvadori ◽  
Filippo Lipparini ◽  
Benedetta Mennucci
Keyword(s):  
Molecular Dynamics ◽  
Circular Dichroism ◽  
Raman Spectra ◽  
Resonance Raman ◽  
Vibronic Interactions ◽  
Resonance Raman Spectra ◽  
Structural Fluctuations ◽  
Circular Dichroïsm

Molecular dynamics and a multiscale polarizable QM/MM strategy allow reproducing absorption, circular dichroism, and resonance Raman spectra of a bacteriophytochrome.

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