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#gtpase

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PLOS Biology<p><a href="https://fediscience.org/tags/Toxoplasma" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Toxoplasma</span></a> relies on specialized secretory organelles for invasion &amp; host cell manipulation. @ToxInLA &amp;co identifies the TBC domain protein TBC9 as an essential regulator of the <a href="https://fediscience.org/tags/GTPase" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GTPase</span></a> Rab2 that controls intracellular vesicular trafficking <a href="https://fediscience.org/tags/PLOSBiology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PLOSBiology</span></a> <a href="https://plos.io/3Upgkvu" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">plos.io/3Upgkvu</span><span class="invisible"></span></a></p>
MPI for Marine Microbiology<p><a href="https://wisskomm.social/tags/Microbes" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Microbes</span></a> like comics, too!💬<br><a href="https://wisskomm.social/tags/RNA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RNA</span></a> is the language, <a href="https://wisskomm.social/tags/extracellularvesicles" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>extracellularvesicles</span></a> serve as speech bubbles. <br>Out now <br>@PNASNews by Joshua Mills, Susanne erdmann et al.<br> <br>Read more: <a href="https://mpi-bremen.de/en/Microbial-comics-RNA-as-a-common-language-presented-in-extracellular-speech-bubbles.html" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">mpi-bremen.de/en/Microbial-com</span><span class="invisible">ics-RNA-as-a-common-language-presented-in-extracellular-speech-bubbles.html</span></a></p><p>Full paper: <a href="https://pnas.org/doi/10.1073/pnas.2311321121" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">pnas.org/doi/10.1073/pnas.2311</span><span class="invisible">321121</span></a></p><p><a href="https://wisskomm.social/tags/archaea" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>archaea</span></a> <a href="https://wisskomm.social/tags/GTPase" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GTPase</span></a> <a href="https://wisskomm.social/tags/EV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EV</span></a> <a href="https://wisskomm.social/tags/evolution" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>evolution</span></a></p>
The EMBO Journal<p>Structural basis of oligomerization of antimicrobial <a href="https://sciencemastodon.com/tags/dynamin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dynamin</span></a>-related GBP1 <a href="https://sciencemastodon.com/tags/GTPase" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GTPase</span></a>: a nucleotide-dependent conformational change facilitates formation of protein coats around pathogenic bacteria <br>Oliver Daumke and coworkers<br><a href="https://www.embopress.org/doi/full/10.1038/s44318-023-00023-y" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">embopress.org/doi/full/10.1038</span><span class="invisible">/s44318-023-00023-y</span></a></p>
eLife<p>August's most-read Tools paper presents an <a href="https://fediscience.org/tags/optogenetic" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>optogenetic</span></a> toolbox to reversibly control Rho <a href="https://fediscience.org/tags/GTPase" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GTPase</span></a> activity for manipulating the barrier between <a href="https://fediscience.org/tags/endothelial" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>endothelial</span></a> cells: <a href="https://elifesciences.org/articles/84364?utm_source=mastodon&amp;utm_medium=social&amp;utm_campaign=submissions_organic" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="ellipsis">elifesciences.org/articles/843</span><span class="invisible">64?utm_source=mastodon&amp;utm_medium=social&amp;utm_campaign=submissions_organic</span></a></p>
The EMBO Journal<p>TOR-mediated Ypt1 <a href="https://sciencemastodon.com/tags/phosphorylation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>phosphorylation</span></a> regulates autophagy initiation complex assembly</p><p>The Rab <a href="https://sciencemastodon.com/tags/GTPase" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GTPase</span></a> <a href="https://sciencemastodon.com/tags/Ypt1" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Ypt1</span></a> serves as a bridge that connects environmental sensing to the formation of the <a href="https://sciencemastodon.com/tags/autophagy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>autophagy</span></a> initiation complex.</p><p><a href="https://www.embopress.org/doi/full/10.15252/embj.2022112814" rel="nofollow noopener" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">embopress.org/doi/full/10.1525</span><span class="invisible">2/embj.2022112814</span></a></p>
Journal of Experimental Botany<p>🌽 <a href="https://mastodon.social/tags/Kernels" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Kernels</span></a> are an important focus for improving <a href="https://mastodon.social/tags/yield" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>yield</span></a> and quality<br>🌽 Defective kernel 66 encodes a <a href="https://mastodon.social/tags/GTPase" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GTPase</span></a> essential for kernel <a href="https://mastodon.social/tags/development" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>development</span></a> in <a href="https://mastodon.social/tags/maize" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>maize</span></a> <br>🌽 Here characterises the candidate gene <a href="https://mastodon.social/tags/DEK66" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DEK66</span></a>...</p><p>📖 <a href="https://doi.org/10.1093/jxb/erad289" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">doi.org/10.1093/jxb/erad289</span><span class="invisible"></span></a> </p><p><a href="https://mastodon.social/tags/Endosperm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Endosperm</span></a> <a href="https://mastodon.social/tags/mitochondria" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mitochondria</span></a> <a href="https://mastodon.social/tags/ribosome" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ribosome</span></a> <a href="https://mastodon.social/tags/mutant" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mutant</span></a></p>
IT News<p>Not Just ATP: Two-Component Molecular Motor Using GTPase Cycle Demonstrates Mechanotransduction - For most of us who haven’t entirely slept through biology classes, it’s probably n... - <a href="https://hackaday.com/2023/05/17/not-just-atp-two-component-molecular-motor-using-gtpase-cycle-demonstrates-mechanotransduction/" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2023/05/17/not-ju</span><span class="invisible">st-atp-two-component-molecular-motor-using-gtpase-cycle-demonstrates-mechanotransduction/</span></a> <a href="https://schleuss.online/tags/molecularbiology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>molecularbiology</span></a> <a href="https://schleuss.online/tags/molecularmotor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>molecularmotor</span></a> <a href="https://schleuss.online/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://schleuss.online/tags/gtpase" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>gtpase</span></a> <a href="https://schleuss.online/tags/atp" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>atp</span></a> <a href="https://schleuss.online/tags/gtp" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>gtp</span></a></p>
The EMBO Journal<p>Cover feature in issue 42/2:</p><p><a href="https://sciencemastodon.com/tags/Golgi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Golgi</span></a> <a href="https://sciencemastodon.com/tags/oxygen" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>oxygen</span></a> sensor controlling <a href="https://sciencemastodon.com/tags/intestinal" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>intestinal</span></a> ‘mucin <a href="https://sciencemastodon.com/tags/glycosylation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>glycosylation</span></a><br>by Tal Ilani, Deborah Fass and colleagues with SciStories.com</p><p>And:<br>Gut colonization via <a href="https://sciencemastodon.com/tags/GTPase" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GTPase</span></a>-less EF-G paralog<br><a href="https://sciencemastodon.com/tags/Yeast" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Yeast</span></a> cells in two minds about <a href="https://sciencemastodon.com/tags/cellcycle" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cellcycle</span></a> start<br><a href="https://sciencemastodon.com/tags/MASTL" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MASTL</span></a>/#PP2A module restraining <a href="https://sciencemastodon.com/tags/PI3K" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PI3K</span></a>-Akt<br>Zinc-dependent structural transition in ALS-mutated <a href="https://sciencemastodon.com/tags/SOD1" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SOD1</span></a><br><a href="https://www.embopress.org/toc/14602075/2023/42/2" rel="nofollow noopener" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">embopress.org/toc/14602075/202</span><span class="invisible">3/42/2</span></a></p>
Joseph P.<p>This creates layers of poultry, which is similar to the double <a href="https://mstdn.science/tags/membrane" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>membrane</span></a> /double space structure of <a href="https://mstdn.science/tags/mitochondria" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mitochondria</span></a>. The author then explains that the process of mitochondrial fusion involves connecting the two mitochondria layer by layer, using proteins called mitofusins. Mitofusins have a <a href="https://mstdn.science/tags/GTPase" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GTPase</span></a> domain, two hydrophobic heptad repeat coiled-coil domains, and a small hydrophobic transmembrane domain.</p>
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