Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Heiner Splitt"'
Publikováno v:
FEBS Letters. 472:83-87
Designed mutations within the Streptomyces lividans kcsA gene resulted in a set of mutant proteins, which were characterized in respect to their assembly and channel activities. (i) The amino acid residue leucine 81 located at the external side of Kc
Publikováno v:
FEBS Letters. 462:447-452
The tetrameric potassium channel from Streptomyces lividans (KcsA) embedded in planar bilayers exhibits the following electrophysiological characteristics: (i) K+ ions can cross the pore in a highly hydrated state (nH2Oor = 6), (ii) the selectivity f
Publikováno v:
Journal of Chromatography A. 728:129-137
Membrane adsorbers (MAs) are used for protein separation in controlled mixed-mode interaction chromatography. The strong anion- and cation-exchange MAs used are made either from a synthetic copolymer or from modified cellulose membranes. The affinity
Publikováno v:
European biophysics journal : EBJ. 30(5)
Four subunits of the bacterial Streptomyces lividans protein KcsA form a K+ channel which can be functionally reconstituted in vitro. Here we show that substitution of the tyrosine residue 82 by cysteine, valine or threonine, but not by glycine, led
Publikováno v:
Journal of chromatography. A. 729(1-2)
Preparative membrane adsorber (MA) chromatography was used to process milk fractions such as the whey and the permeate commonly obtained during lactose production in modern dairies. In MA systems the fluid-dynamic and mass-transfer properties are sup