von Thomas Fester | Aug 30, 2016 | Molecular Cytology, Molecular Structures, News
Exocytosis is crucial for many areas with the nervous system, the immune system or secretion in general as well-known examples. Protein kinases are involved in regulation of this activity in complex ways. Scientists from Stanford and Zürich studied the impact of a...
von Thomas Fester | Aug 18, 2016 | Molecular Structures, News
Molecular structures Cartoon composed of three images; click the arrows for navigating Source: Candotti M, Orozco M, PLOS Computational Biology DOI:10.1371/journal.pcbi.1005040. Scivit News – Visual Science More illustrations from Scivit More videos from Scivit...
von Thomas Fester | Aug 18, 2016 | Molecular Structures, News
Molecular structure Argonaute1 is important in cleaving (slicing) the targets of micro RNAs (miRNAs) and has also a role in the production of short interfering RNAs (siRNAs) guided by miRNAs. Two publications this week addressed these functions of Argonaute1 in...
von Thomas Fester | Aug 18, 2016 | Molecular Structures, News
Mitochondrial ATPases are able to form V-shaped dimers inducing a strong membrane curvature, ultimately leading to the formation of mitochondrial cristae. A recent publication from Hahn an collaegues closely analyzed the interacting subunits in the yeast Yarrowia...
von Thomas Fester | Aug 11, 2016 | Molecular Structures, News
Molecular structures This crystal structure of the soluble subcomplex of a V-type ATPase from yeast has been published recently. It is composed of 15 subunits. Subunit H (green color) is important for regulation and undergoes marked conformational changes. Source: Oot...
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