Journal
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
Volume 9, Issue 13, Pages 1611-1615Publisher
ROYAL SOC CHEMISTRY
DOI: 10.1039/b616173a
Keywords
-
Ask authors/readers for more resources
A thorough absorption and circular dichroism study is performed in carbonmonoxy-myoglobin with a sub-picosecond visible pump, ultraviolet probe experiment. Differential absorption in the 220-360 nm range shows that the time-resolved response mainly comes from the heme and that aromatic amino acids do not contribute significantly. Time-resolved CD at 260 nm shows no dynamics and confirms this result. On the contrary, a strong CD dynamics is observed at 230 nm. This signal could originate from transient deformation of the alpha-helices in the protein.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available