… (d) pH dependence of mTurquoise2 fluorescence. Each point corresponds to the average of
three measurements and is represented with the standard deviation. Data … David von Stetten …

The coronavirus disease (COVID-19) caused by SARS-CoV-2 is creating tremendous human
suffering. To date, no effective drug is available to directly treat the disease. In a search for …

The ability of phytochromes (Phy) to act as photointerconvertible light switches in plants and
microorganisms depends on key interactions between the bilin chromophore and the …

… David von Stetten David von Stetten … We conclude, therefore, that the changes of the
time constants and amplitudes in D 2 O represent true kinetic isotope effects. …

… After regeneration with 30 μM 11-cis-retinal the protein was purified in 1% n-D-octyl-b-D-glucopyranoside
using the 1D4 antibody bound to sepharose resin. Rhodopsin was eluted from …

MASSIF-1 (ID30A-1) is an ESRF undulator beamline operating at a fixed wavelength of
0.969 Å (12.8 keV) that is dedicated to the completely automatic characterization of and data …

The European Synchrotron Radiation Facility (ESRF) is the oldest and most powerful 3rd
generation synchrotron in Europe, providing X-rays to more than 40 experimental stations …

… David von Stetten David von Stetten … conformation for the A-B and B-C bridges, whereas
the C-D methine bridge single bond is in the anti conformation. Except for the syn conformation …

The analysis of structural data obtained by X-ray crystallography benefits from information
obtained from complementary techniques, especially as applied to the crystals themselves. As …

… XI catalyzes the reversible isomerization of an aldose, d-(+)xylose into the ketose, d-xylulose
as well as the conversion of d-glucose into d-fructose, which is of great commercial …