Abstract
We performed hole-burning Stark effect experiments on Mg-substituted horseradish peroxidase and its complex with naphthohydroxamic acid. For comparison we also investigated Mg-mesoporphyrin in an ethanol/glycerol glass. The results demonstrate that the inversion symmetry of the porphyrin ring is broken by the protein environment.
Original language | English |
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Pages (from-to) | 417-422 |
Number of pages | 6 |
Journal | Chemical Physics Letters |
Volume | 277 |
Issue number | 5-6 |
DOIs | |
State | Published - 17 Oct 1997 |