Depicting how biomolecules move and interact within their physiological environment is one
of the hottest topics of structural biology. This Feature Article gives an overview of the most …

Different types of spin labels are currently available for structural studies of biomolecules
both in vitro and in cells using Electron Paramagnetic Resonance (EPR) and pulse dipolar …

To carry out reliable and comprehensive structural investigations, the exploitation of different
complementary techniques is required. Here, we report that dual triplet-spin/fluorescent …

Distance determination with pulsed EPR has become an important technique for the
structural investigation of biomacromolecules, with double electron–electron resonance …

Triplet states of photoexcited organic molecules are promising spin labels with advanced
spectroscopic properties for pulsed dipolar electron paramagnetic resonance (PD EPR) …

We explore the potential of orientation-resolved pulsed dipolar spectroscopy (PDS) in light-
induced versions of the experiment. The use of triplets as spin-active moieties for PDS offers …

We present a new photoswitchable spin label for light-induced pulsed electron
paramagnetic resonance dipolar spectroscopy (LiPDS), the photoexcited triplet state of …

Photo-excited triplet states represent a new class of spin labels in pulse electron
paramagnetic resonance (EPR), attracting increasing attention because of their unique …

Measuring distances in biology at the molecular level is of great importance for
understanding the structure and function of proteins, nucleic acids and other biological …

The binding of G-quadruplex structures (G4s) with photosensitizers is of considerable
importance in medicinal chemistry and drug discovery due to their promising potential in …