Browsing by Subject "mutations"

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Conformational studies on Arabidopsis sulfurtransferase AtStr1 with spectroscopic methods

Bartels, Andrea; Forlani, Fabio; Pagani, Silvia; Papenbrock, Jutta (Berlin: Walter de Gruyter, 2007-01-10)

Sulfurtransferases/rhodaneses (Str) are enzymes widely distributed in archaea, prokaryota and eukaryota, and catalyze the transfer of sulfur from a donor molecule to a thiophilic acceptor substrate. In this reaction, Str ...
Microarray-based screening system identifies temperature-controlled activity of Connexin 26 that is distorted by mutations

Wang, Hongling; Stahl, Frank; Scheper, Thomas; Steffens, Melanie; Warnecke, Athanasia; Zeilinger, Carsten (Berlin : Springer Nature, 2019)

Here, we show that human Connexin 26 (hCx26 or Cx26WT) hemichannel opening rapidly enables the transport of small molecules when triggered by temperature and by compensation of the Ca2+ blockade with EDTA. Point mutations ...

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