Structural basis of RNA binding by leucine zipper GCN4 by Nikolaev, Yaroslav, Pervushin, Konstantin

“…Site-directed mutagenesis of the LZ-GCN4 RNA binding interface showed that substrate binding is facilitated by lysine and arginine side chains, and that at least one nucleophilic residue is located in proximity to the RNA phosphate backbone. …”
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Phase separation of a microtubule plus-end tracking protein into a fluid fractal network by Czub, MP, Uliana, F, Grubić, T, Padeste, C, Rosowski, KA, Lorenz, C, Dufresne, ER, Menzel, A, Vakonakis, I, Gasser, U, Steinmetz, MO

“…This process is accompanied by conformational rearrangements in Bik1, leading to at least a two-fold increase in multivalent interactions between its folded and disordered domains. …”

Legionella pneumophila filamentous morphological form and the generation of novel spherical form upon interaction with protozoan hosts by Chan, Sock Hoai

“…Our investigation showed that filamentation cannot be neatly pegged to a single dominant factor but is promoted under a concerted influence of environmental conditions leaning towards (i) higher than ambient temperatures, at 37-42°C, (ii) static fluid movement, and (iii) with at least a minimal organic content of 5% buffered yeast extract, or equivalent. …”
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