Christian Löw

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Cold shock proteins (CSP) belong to the family of single-stranded nucleic acid binding proteins with OB-fold. CSP are believed to function as 'RNA chaperones' and during anti-termination. We determined the solution structure of Bs-CspB bound to the single-stranded DNA (ssDNA) fragment heptathymidine (dT7) by NMR spectroscopy. Bs-CspB reveals an almost(More)
Two members of the B-cell associated 31 (BAP31) family are found in humans; BAP29 and BAP31. These are ubiquitously expressed receptors residing in the endoplasmic reticulum. BAP31 functions in sorting of membrane proteins and in caspase-8 mediated apoptosis, while BAP29 appears to mainly corroborate with BAP31 in sorting. The N-terminal half of these(More)
Progress in functional and structural studies of integral membrane proteins (IMPs) is lacking behind their soluble counterparts due to the great challenge in producing stable and homogeneous IMPs. Low natural abundance, toxicity when over-expressed and potential lipid requirements of IMPs are only a few reasons for the limited progress. Here, we describe an(More)
Since a couple of years, opera houses have started transmitting selected performances via live streaming over the Internet, in order to make them accessible to a broader audience. In this context, the "Salome Experience" project, carried out at the University of Vienna in collaboration with Vienna State Opera, investigates innovative approaches for further(More)
A limiting factor in membrane protein research is the ability to solubilize and stabilize such proteins. Detergents are used most often for solubilizing membrane proteins, but they are associated with protein instability and poor compatibility with structural and biophysical studies. Here we present a saposin-lipoprotein nanoparticle system, Salipro, which(More)
Peptidyl-prolyl isomerases (PPIases) catalyze cis/trans isomerization of peptidyl-prolyl bonds, which is often rate-limiting for protein folding. SlyD is a two-domain enzyme containing both a PPIase FK506-binding protein (FKBP) domain and an insert-in-flap (IF) chaperone domain. To date, the interactions of these domains with unfolded proteins have remained(More)
We introduce 'The interactive Audience Sensor Kit' (TASK). This modular system of wirelessly networked sensors facilitates the augmentation of artistic performances, in particular, music events or visual art. It was conceived to enable low-level and low-cost audience interaction by offering a set of tracker-nodes to be arranged across the venue as demanded(More)
Technology holds significant value for supporting visually impaired people in experiencing cultural heritage. Creating tactile adaptions of artifacts or paintings is a challenging task that comprises the need for a careful surface design, a good choice of material and interaction design sensible to the needs and abilities of the target group. This work(More)
Membrane proteins are of outstanding importance in biology, drug discovery and vaccination. A common limiting factor in research and applications involving membrane proteins is the ability to solubilize and stabilize membrane proteins. Although detergents represent the major means for solubilizing membrane proteins, they are often associated with protein(More)