{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,12]],"date-time":"2026-10-12T12:49:35Z","timestamp":1791809375675,"version":"4.3.4"},"reference-count":58,"publisher":"American Chemical Society (ACS)","issue":"19","license":[{"start":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T00:00:00Z","timestamp":1790121600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100010127","name":"J?rgen Manchot Stiftung","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100010127","id-type":"DOI","asserted-by":"publisher"}]},{"name":"German Research Council (DFG)","award":["A07 - CRC 1208"],"award-info":[{"award-number":["A07 - CRC 1208"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,10,12]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Dynamins, crucial GTPases involved in membrane remodeling, play key roles in processes like endocytosis and membrane fission. While their importance is well-established, the precise dynamics of their conformational changes remain unclear. This study investigates the bacterial dynamin-like protein (BDLP) from Nostoc punctiforme, which undergoes a dramatic closed-to-open transition upon GTP binding. Using standard and enhanced all-atom molecular dynamics simulations, we map this transition, revealing a complex energetic landscape. The initial barrier arises from disruption of salt bridges formed by the GTPase domain with the trunk and paddle, setting off the main hinge motion. Subsequent conformational changes involve further hinge motions and lateral shearing to minimize electrostatic forces. Notably, GTP binding accelerates the transition by 5 orders of magnitude through an allosteric mechanism. Our multiscale simulations of 37.1 \u03bcs accumulated simulation time show that BDLP dimerization and membrane binding are necessary to initiate the stabilization of the open conformation. These findings provide crucial insights into BDLP\u2019s membrane remodeling mechanism, advancing our understanding of dynamin dynamics.<\/jats:p>","DOI":"10.1021\/acs.jcim.6c01952","type":"journal-article","created":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T08:02:07Z","timestamp":1790150527000},"page":"12862-12876","source":"Crossref","is-referenced-by-count":0,"title":["From Closed to\nMighty: How GTP-Induced Allosteric\nDynamics, Dimerization, and Membrane Binding Transform a Bacterial\nDynamin-like Protein"],"prefix":"10.1021","volume":"66","author":[{"given":"Wibke","family":"Schumann","sequence":"first","affiliation":[{"name":"Heinrich Heine University Du\u0308sseldorf , , ,","place":["Du\u0308sseldorf, Germany, 40225"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7576-0499","authenticated-orcid":true,"given":"Bastian F.","family":"Bundschuh","sequence":"additional","affiliation":[{"name":"Heinrich Heine University Du\u0308sseldorf , , ,","place":["Du\u0308sseldorf, Germany, 40225"]},{"name":"Forschungszentrum Ju\u0308lich , , ,","place":["Ju\u0308lich, Germany, 52428"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jennifer","family":"Loschwitz","sequence":"additional","affiliation":[{"name":"Heinrich Heine University Du\u0308sseldorf , , ,","place":["Du\u0308sseldorf, Germany, 40225"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8734-7765","authenticated-orcid":true,"given":"Birgit","family":"Strodel","sequence":"additional","affiliation":[{"name":"Heinrich Heine University Du\u0308sseldorf , , ,","place":["Du\u0308sseldorf, Germany, 40225"]},{"name":"Forschungszentrum Ju\u0308lich , , ,","place":["Ju\u0308lich, Germany, 52428"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"316","published-online":{"date-parts":[[2026,9,23]]},"reference":[{"key":"2026101208071661600_cit1","doi-asserted-by":"publisher","first-page":"619","DOI":"10.1016\/j.cell.2012.09.017","article-title":"Membrane Shape at the Edge of the\nDynamin Helix Sets Location and Duration of the Fission Reaction","volume":"151","author":"Morlot","year":"2012","journal-title":"Cell"},{"key":"2026101208071661600_cit2","doi-asserted-by":"publisher","first-page":"717","DOI":"10.1111\/tra.12676","article-title":"The structural\nbiology of the dynamin-related proteins:\nNew insights into a diverse, multitalented family","volume":"20","author":"Ford","year":"2019","journal-title":"Traffic"},{"key":"2026101208071661600_cit3","doi-asserted-by":"publisher","first-page":"133","DOI":"10.1038\/nrm1313","article-title":"The dynamin superfamily: universal membrane tubulation\nand fission molecules?","volume":"5","author":"Praefcke","year":"2004","journal-title":"Nat. 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