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Article
Open AccessLight- and pH-dependent structural changes in cyanobacteriochrome AnPixJg2
Cyanobacteriochromes (CBCRs) are phytochrome-related photosensory proteins that play an essential role in regulating phototaxis, chromatic acclimation, and cell aggregation in cyanobacteria. Here, we apply sol...
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Article
Open AccessConformational fitting of a flexible oligomeric substrate does not explain the enzymatic PET degradation
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Article
15N–1H Transfer of Light-Induced Nuclear Hyperpolarization in Frozen Photosynthetic Reaction Centers
Recently, we have demonstrated the possibility to transfer the light-induced hyperpolarization occurring on select 13C nuclei of photosynthetic cofactors due to the solid-state photochemically induced dynamic nuc...
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Article
Open AccessPhotochemically induced dynamic nuclear polarization NMR on photosystem II: donor cofactor observed in entire plant
The solid-state photo-CIDNP (photochemically induced dynamic nuclear polarization) effect allows for increase of signal and sensitivity in magic-angle spinning (MAS) NMR experiments. The effect occurs in photo...
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Article
Open AccessField-cycling NMR with high-resolution detection under magic-angle spinning: determination of field-window for nuclear hyperpolarization in a photosynthetic reaction center
Several parameters in NMR depend on the magnetic field strength. Field-cycling NMR is an elegant way to explore the field dependence of these properties. The technique is well developed for solution state and ...
