Abstract:
:A calculation of the circular dichroism (CD) spectra of carbonmonoxy- and deoxy-myoglobin is carried out in relation to a time-resolved CD experiment. This calculation allows us to assign a dominant role to the proximal histidine in the definition of the electronic normal modes and to interpret the transient CD structure observed in a strain of the proximal histidine. This strain builds up in 10 ps and relaxes in 50 ps as the protein evolves towards its deoxy form.
journal_name
Chiralityjournal_title
Chiralityauthors
Dartigalongue T,Hache Fdoi
10.1002/chir.20254subject
Has Abstractpub_date
2006-05-05 00:00:00pages
273-8issue
4eissn
0899-0042issn
1520-636Xjournal_volume
18pub_type
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