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Ansgar-A. Wegener
Researcher at Merck KGaA
Publications - 2
Citations - 338
Ansgar-A. Wegener is an academic researcher from Merck KGaA. The author has contributed to research in topics: Helix & Sensory rhodopsin II. The author has an hindex of 2, co-authored 2 publications receiving 331 citations. Previous affiliations of Ansgar-A. Wegener include Max Planck Society.
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Structural insights into the early steps of receptor—transducer signal transfer in archaeal phototaxis
TL;DR: Electron paramagnetic resonance‐based inter‐residue distance measurements between site‐directed spin‐labelled sites of sensory rhodopsin II and its transducer NpHtrII from Natronobacterium pharaonis revealed a 2:2 complex with 2‐fold symmetry.
Journal ArticleDOI
Time-resolved detection of transient movement of helix F in spin-labelled pharaonis sensory rhodopsin II.
TL;DR: The results suggest that these sites are located within the binding surface of the photoreceptor with its transducer, which has close resemblance to the cytoplasmic domain of bacterial chemotaxis receptors.