Category: News

Members of Molecular Biophysics Stockholm joined family and friends in celebrating Yue Chen‘s successful spikning and defense of her PhD in Applied Physics, Deciphering Activation Mechanisms of β2 Adrenergic and Dopamine D2 Receptors Using Enhanced Sampling Simulations. Yue nailed her thesis at SciLifeLab on 3 December, and defended it at the Karolinska Institute on 18 December, with Professor Phil Biggin (University of Oxford) as opponent. Professor Lucie Delemotte led a toast to her advisee of four years as she prepares to begin a postdoctoral fellowship abroad.

Members of Molecular Biophysics Stockholm joined family and friends in celebrating Michele Pellegrino‘s successful spikning and defense of his PhD in Applied Physics, Bridging the Molecular and the Continuous Pictures of Wetting Dynamics on Hydrophilic Surfaces. Michele nailed his thesis at SciLifeLab on 3 June, and defended it at KTH Royal Institute of Technology on 13 June, with Professor James E Sprittles (University of Warwick) as opponent. Professor Berk Hess led a toast to his advisee of over four years as he prepares to begin a postdoctoral fellowship abroad.

Members of Molecular Biophysics Stockholm joined family and friends in celebrating Anton Jansen‘s successful spikning and defense of his PhD in Applied Physics, Constant-pH Molecular Dynamics and Applications. Anton nailed his thesis at SciLifeLab on 24 May, and defended it at KTH Royal Institute of Technology on 31 May, with Professor Ilpo Vattulainen (University of Helsinki, Finland) as opponent. Professor Berk Hess led a toast to his advisee of nearly four years.

Members of Molecular Biophysics Stockholm joined family and friends in celebrating Darko Mitrovic‘s successful spikning and defense of his PhD in Applied Physics, Combining Evolution and Physics through Machine Learning to Decipher Molecular Mechanisms. Darko nailed his thesis at SciLifeLab on 2 May, and defended it at KTH Royal Institute of Technology on 15 May, with Professor Gerhard Hummer (Max Planck Institute, Frankfurt, Germany) as opponent. Associate Professor Lucie Delemotte led a toast to her advisee of nearly four years, as he transitions to a postdoctoral fellowship.

Members of Molecular Biophysics Stockholm joined family and friends in celebrating Urška Rovšnik‘s successful spikning and defense of her PhD in Biochemistry, Structural transitions of proton-gated ion channels: Involving pH sensing, heterogeneity and lipid interactions. Urška nailed her thesis at SciLifeLab on 15 January, and defended it there on 31 January, with Dr Hugues Nury (Institut de Biologie Structurale, Grenoble, France) as opponent. Professor Erik Lindahl and Ligand-Gated Ion Channels team-lead Reba Howard led a toast to their advisee of over five years, as she prepares for a postdoctoral position at Gothenburg University.

Members of Molecular Biophysics Stockholm joined family and friends in celebrating Sarah McComas‘ successful spikning and defense of her PhD in Biochemistry, The molecular basis for substrate recognition and gating in sugar transporters. Sarah nailed her thesis at SciLifeLab on 27 November, and defended it 8 December at Stockholm University, with Professor Philip Biggin (University of Oxford) as opponent. Along with her supervisor Professor David Drew, the Membrane Protein Modeling team led a toast to their colleague of over five years.

Members and friends of Molecular Biophysics Stockholm celebrated Yuxuan Zhuang‘s successful spikning and defense of his PhD from Stockholm University in Biophysics, Simulating Functional Cycles and Drug Modulation in Ligand-Gated Ion Channels. Yuxuan nailed his thesis on 6 October, and defended it 19 October at SciLifeLab, with Professor Grace Brannigan (Rutgers University – Camden, NJ) as opponent. Professor Erik Lindahl and Integrative Structural Biology team-lead Reba Howard led a toast to their advisee of over five years, as he heads to a Wallenberg Foundation Postdoctoral Scholarship at Stanford University.

More than twenty current and former members of Molecular Biophysics Stockholm had the rare opportunity to be visited by over 1000 scientists at the biannual Congress of the European Biophysical Societies’ Association (EBSA), held 31 July–4 August for its first time in Stockholm. The event culminated months of preparation by Congress Co-Chair Erik Lindahl, and included selected oral presentations by Nandan Haloi and Marie Lycksell, as well as poster awards to Anton Jansen and Antoni Marciniak (pictured at bottom).

Members of Molecular Biophysics Stockholm joined family and friends in celebrating Cathrine Bergh’s successful spikning and defense of her PhD from KTH in Applied Physics, From static structures to free energy landscapes: characterizing conformational transitions in biological macromolecules. Cathrine nailed her thesis on 29 May, and defended it 13 June at SciLifeLab, with Professor Gerhard Hummer (Max Planck Institute of Biophysics) as opponent. Professor Erik Lindahl and Ligand-Gated Ion Channels team-lead Reba Howard led a toast to their advisee of over five years, as she prepares to join the GROMACS software development team.

Members of Molecular Biophysics Stockholm joined family and friends in celebrating Koushik Choudhury’s successful spikning and defense of his PhD from KTH in Applied Physics, Gating and modulation mechanism of voltage gated sodium channels. Koushik nailed his thesis on 30 May, and defended it 2 June at SciLifeLab, with Professor Phil Biggin (University of Oxford) as opponent. Professor Lucie Delemotte led a toast to her advisee of over four years, as he prepares to embark on a postdoctoral fellowship at AstraZeneca.

Eight members of Molecular Biophysics Stockholm traveled to San Diego, CA this year to present research at the 67th Annual Meeting of the Biophysical Society. Among others, Will Pipatpolkai spoke in the Platform on General Protein-Lipid Interactions, and Reba Howard spoke in the Best of Biophysical Journal Symposium.

Members of Molecular Biophysics Stockholm joined family and friends in celebrating Linnea Yvonnesdotter’s licentiate in Biophysics, Intersection of model and experiments: Combining cryo-electron microscopy data and molecular dynamics simulations. Linnea defended on 24 January at Stockholm University, with Dr Erik Marklund (Uppsala University) as opponent. Professor Erik Lindahl and Ligand-Gated Ion Channels team-lead Reba Howard led a toast to their advisee of over four years.

Members of Molecular Biophysics Stockholm helped install seasonal spirit and decor in our SciLifeLab offices on 6 December. Wishing all our members and colleagues a god jul and fine New Year!

Members of Molecular Biophysics Stockholm joined family and friends in celebrating Marie Lycksell‘s successful spikning and defense of her PhD in Biophysics, Combining low resolution, high resolution, functional, and simulation techniques: In the study of pentameric ligand-gated ion channels. Marie nailed her thesis on 9 November 2022, and defended it 1 December 2022 at Stockholm University, with Professor Kresten Lindorff-Larsen (University of Copenhagen) as opponent. Professor Erik Lindahl and Ligand-Gated Ion Channels team lead Reba Howard led a toast to their advisee of over five years, as she prepares to embark on a postdoctoral fellowship at the Institut Laue-Langevin in Grenoble, France.

Members of Molecular Biophysics Stockholm revived our take on Swedish kräftskiva (crayfish party) at SciLifeLab on 20 September. Thanks especially to Erik, Marie, Michele, Reba, and all who assisted with food, drinks, songbooks, eating, drinking, and singing!

Thirty members of Molecular Biophysics Stockholm finally gathered 25–26 August at Skepparholmen Nacka, our first such off-site group program since 2019. The program included workshops on interdisciplinary communication, popular science, course development, and networking skills, as well as bonding over wonderful meals, pools, and saunas. Big thanks to Alessandra, Anton, Michele, and Reba for co-organizing this long-awaited retreat.

Members of Molecular Biophysics Stockholm joined SciLifeLab colleagues in hosting local high school students for an introduction to life sciences research on 11 March—the first such event possible since the onset of the COVID-19 global pandemic. Among others, Nandan Haloi, Marie Lycksell, and Will Pipatpolkai introduced visiting students to principles of molecular dynamics simulations, including a virtual-reality tour of membrane proteins in motion.

Twelve members of Molecular Biophysics Stockholm traveled to San Francisco, CA to present their research at the 66th Annual Meeting of the Biophysical Society, back on-site after a remote meeting in 2021. Among others, Lucie Delemotte spoke in and chaired the Symposium on Peripheral Membrane Proteins, Anton Jansen spoke in the Platform on Molecular Dynamics (II), and Erik Lindahl spoke in and co-chaired the Platform on Computational Methods and Bioinformatics (I). Cathrine Bergh was an invited speaker in the Platform on Protein-Lipid Interactions, with her talk delivered by Urška Rovšnik due to COVID-19 infection; Koushik Choudhury and Yuxuan Zhuang were invited speakers in the Platforms on Voltage-Gated Channels (I) and Ligand-Gated Ion Channels (II), though both talks were delivered by Reba Howard due to travel limitations. 

Members of Molecular Biophysics Stockholm braved the winter weather on 8 February for an afternoon hike around Brunnsviken, a couple kilometers east of our SciLifeLab campus. Though we look forward to being able to socialize indoors, we are privileged to work so close to such beautiful and accessible spots.

Twenty-nine members of Molecular Biophysics Stockholm, along with colleagues in the Cryo-EM Swedish Infrastructure Unit, finally gathered for an outdoor mini-retreat on 23 August 2021 on the Karolinska Institute campus. Although plans for a longer off-site event were again postponed by the ongoing COVID-19 pandemic, it was a tremendous opportunity to reconnect in person with our collegial community, including several members joined within recent months. Many thanks to co-organizers Alessandra, Michele, Anton, Reba, and especially Linnea for the afternoon activities.

Members of Molecular Biophysics Stockholm joined colleagues in our local structural-biology community, as well as invited speakers from France, Germany, Canada, Australia, and the USA, for the 24th annual Swedish Conference on Macromolecular Structure and Function (SWEPROT) 20–23 June 2021. In contrast to previous gatherings — with the exception of 2020, which was cancelled due to COVID-19 precautions — this year’s program was relocated from its foundational Tällberg venue in central Sweden, to be hosted instead by Linköping University and Around the Corner as a Video and Virtual Reality Conference.

Congratulations especially to MBS doctoral student Marie Lycksell, who was selected among submitted abstracts to present a virtual talk on Solution structure of the pentameric ligand-gated ion channel GLIC probed by small-angle neutron scattering, and further awarded runner-up for Best Oral Presentation.

Members of Molecular Biophysics Stockholm joined family and friends in celebrating Oliver Fleetwood‘s successful defense of his PhD thesis in Biophysics, New approaches to data-driven analysis and enhanced sampling simulations of G protein-coupled receptors, 2 June 2021 at the KTH Royal Institute of Technology, Stockholm, Sweden. Professor Ulrich Zachariae (University of Dundee, UK) served as opponent via videoconference. Despite ongoing pandemic precautions, Associate Professor Lucie Delemotte (KTH) led a toast to her advisee of four years, accompanied by co-advisor Professor Erik Lindahl and a small group of family and team members.

Members of Molecular Biophysics Stockholm joined family and friends in celebrating Annie Westerlund‘s successful defense of her PhD thesis in Biophysics, Deciphering conformational ensembles and communication pathways in biomolecules, 18 December 2020 at the KTH Royal Institute of Technology, Stockholm, Sweden. Professor Kresten Lindorff-Larsen (University of Copenhagen, Denmark) served as opponent via videoconference. Associate Professor Lucie Delemotte (KTH) led a toast to her advisee of four years, while Delemotte group members awarded an equally merited honorary diploma from the Hogwarts School of Witchcraft and Wizardry to their Network Witch.

Molecular Biophysics Stockholm members celebrated the appointment this month of Associate Professor Lucie Delemotte to Sveriges Unga Akademi (Young Academy of Sweden).

Since its initiation by the Royal Swedish Academy of Sciences in 2011, the Young Academy has provided an independent, interdisciplinary platform for the most prominent younger researchers in Sweden. Its ~35 members meet regularly across institutional and disciplinary borders during their 5-year terms to discuss research, science policy, and related topics.

Read more here (press release, Swedish).

As we return to the (semi-) normal academic year, Molecular Biophysics Stockholm also celebrated PhD student Yuxuan Zhuang‘s successful completion of a competitive summer internship contributing to MDAnalysis, a freely available, open-source object-oriented Python library to analyze trajectories from molecular dynamics simulations.

Zhuang’s internship was awarded through the Google Summer of Code, focused on bringing more student developers into open source software development. Just past its 15th year, the global program has produced over 38 million lines of code for 715 open source organizations.

Read Zhuang’s final remarks on his summer project, Serialization of the MDAnalysis-Universe for Parallelism, here.