Oliver Beckstein [he/him]

Oliver Beckstein [he/him]

@orbeckst.bsky.social

Computational biophysicists at Arizona State University; MDAnalysis (@MDAnalysis.bsky.social) developer. Opinions my own. Research Group: https://becksteinlab.physics.asu.edu/ MDAnalysis: https://www.mdanalysis.org/

598 followers198 following34 posts

If you're in Chicago at the @acs.org meeting, check out these events with @mdanalysis.bsky.social folks.

MDAnalysis@mdanalysis.bsky.social

For Day 3 of MDAnalysis in Chicago, Core Developers are taking a short break. But the MDAnalysis fun will begin again tomorrow (Aug 27) with 2 events you won't want to miss: 🔸 @omsf.io Stack Tour | 🕐 11-11:45 AM | 🔗 events.omsf.io 🔸 MDAnalysis Meetup | 🕐 6-9 PM | 🔗 forms.gle/VNKuYuWwurLB...

Oliver Beckstein [he/him] reposted

Come and have fun with Pardhav Maradani's #GSOC 2026 project with @mdanalysis.bsky.social : a browser-based real time dashboard for #MD simulations. You get a menu of analysis widgets AND you can write your own in a Jupyter-like environment. Sign up for the free workshop!

MDAnalysis@mdanalysis.bsky.social

Join our free online mini workshop on MDAnalysis Dashboard (mdadash), a new tool developed as part of a Google Summer of Code ( #GSoC ) 2026 project! Learn about its features, use cases, and customization options, and try it out hands-on. Register here: www.mdanalysis.org/2026/08/10/m...

Oliver Beckstein [he/him] reposted

Tremendously excited to help launch the Open Source for Science Fund, led by a fantastic team with an extraordinary track record of supporting open source software for science.

Today we're launching the Open Source for Science Fund, a new multi-donor philanthropic fund by Renaissance Philanthropy, seeded by @biohub.org and @wellcometrust.bsky.social, with support from @kavlifoundation.org and @researchsoftware.bsky.social 🧵 os4science.org/news/open-so...

Oliver Beckstein [he/him] reposted

Congratulations to all three of the #GSoC contributors who were accepted to work with MDAnalysis and @westpasoftware.bsky.social mentors this year! 👀 🔜 🤩 Keep an eye out for a blog post coming soon where you can learn more about each of the contributors and their projects.

Google Open Source@opensource.google

The Journey has begun: Meet the 1,142 Contributors for GSoC 2026, applications stats and what’s next 🧑‍💻✨ ➡️ Read the full announcement here: goo.gle/gsoc-2026-co... #GoogleSummerOfCode #OpenSource #GSoC2026

Oliver Beckstein [he/him] reposted

MDAnalysis is participating in #GSoC 2026! 👉 Read our blog post for details on how you can apply to work with MDAnalysis through GSoC: www.mdanalysis.org/2026/02/19/g... 🗓️ Pre-proposals must be submitted by March 9. ❗For transparency and fairness, use public forums for all #GSoC communications.

Google Open Source@opensource.google

📢 Meet the 2026 mentoring organizations for GSoC 2026‼️ Learn about the 185 mentoring orgs and get started with the must application tips to be a Contributor for GSoC 2026🚀 ➡️ Find the full blog here: goo.gle/gsoc2026-org... #GSoC #OpenSource #GoogleSummerofCode #Techcommunities

Oliver Beckstein [he/him] reposted

Today's President’s Symposium: Communicating the Value of Biophysics in a Changing World features speakers who will discuss perspectives on the current crisis in US investment in science, and approaches for conveying the value of research to human health and prosperity.https://buff.ly/qcRp51M

It was a fantastic meeting. It was really great to see so many young and up-and-coming computational scientists all together, showing what they've been working on and learning what they could be doing. I am really happy how @mdanalysis.bsky.social has been bringing people together.

MDAnalysis@mdanalysis.bsky.social

The 2025 MDAnalysis User Group Meeting wrapped up. If you want to see what great talks and workshops we had, have a look at the UGM2025 repo github.com/MDAnalysis/U... . It was fantastic to have so many of you in Arizona and joining online! See you all again soon.

Ricky Sexton (in collaboration with Mohamadreza Fazel, Maxwell Schweiger and Steve Pressé at ASU) devised a Bayesian nonparametric analysis to robustly and accurately protein-lipid interactions (residence times) from MD simulations – see doi.org/10.1021/acs.... .

doi.orgBayesian Nonparametric Analysis of Residence Times for Protein–Lipid Interactions in Molecular Dynamics SimulationsMolecular Dynamics (MD) simulations are a versatile tool to investigate the interactions of proteins within their environments, in particular, of membrane proteins with the surrounding lipids. However, quantitative analysis of lipid–protein binding kinetics has remained challenging due to considerable noise and low frequency of long binding events, even in hundreds of microseconds of simulation data. Here, we apply Bayesian nonparametrics to compute residue-resolved residence time distributions from MD trajectories. Such an analysis characterizes binding processes at different time scales (quantified by their kinetic off-rate) and assigns to each trajectory frame a probability of belonging to a specific process. In this way, we classify trajectory frames in an unsupervised manner and obtain, for example, different binding poses or molecular densities based on the time scale of the process. We demonstrate our approach by characterizing interactions of cholesterol with six different G-protein-coupled receptors (A2AAR, β2AR, CB1R, CB2R, CCK1R, and CCK2R) simulated with coarse-grained MD simulations with the MARTINI model. The nonparametric Bayesian analysis allows us to connect the coarse binding time series data to the underlying molecular picture and thus not only infers accurate binding kinetics with error distributions from MD simulations but also describes molecular events responsible for the broad range of kinetic rates.

Oliver Beckstein [he/him] reposted

You literally cannot tell this incredibly cool part of American history without centering Native American identity. It is an powerful demonstration of how diversity provided tangible military advantages over an enemy committed to White supremacy. donmoynihan.substack.com/p/whitewashi...

Don Moynihan@donmoyn.bsky.social

Articles about Native Americans, who enroll in the military at much higher rates than other groups, have been removed. This includes Navajo Code Talkers, whose identity was central to their ability to play a crucial role in military intelligence, have disappeared. www.axios.com/local/salt-l...

Oliver Beckstein [he/him] reposted

@biophysicalsoc.bsky.social you need to be sharing at the conference this week like our lives depend on it. Because they do. Speak up. Stand up. Get out there and protect out democracy

Stand Up for Science!@standupforscience.net

Welcome to the Bluesky account for Stand Up for Science 2025! Keep an eye on this space for updates, event information, and ways to get involved. We can't wait to see everyone #standupforscience2025 on March 7th, both in DC and locations nationwide! #scienceforall #sciencenotsilence

Oliver Beckstein [he/him] reposted

There are three ways to ultimate success: The first way is to be kind. The second way is to be kind. The third way is to be kind -Fred Rogers

Coach Bennett@coachbennett.bsky.social

Kindness is hardcore. Only cowards are cruel. And only cowards support bullies.

Oliver Beckstein [he/him] reposted

Very pleased that our MDverse project was awarded a prize for Open Science

Pierre Poulain@pierrepo.bsky.social

Merci au comité pour la science ouverte d'avoir attribué le prix science ouverte des données de la recherche au projet MDverse que nous menons avec @matthchavent.bsky.social Une belle récompense pour ce projet qui vise à faciliter la réutilisation des données de simulations de dynamique moleculaire

Submit your abstract to present at the 2024 @mdanalysis.bsky.social User Group Meeting in London. I so look forward to seeing what everybody is up to!

MDAnalysis@mdanalysis.bsky.social

📢 One week left to get your abstracts submitted for #mdaUGM2024 (Deadline: March 15th)! www.mdanalysis.org/2024/02/01/a... We also have a small number of travel bursaries to award to help you get to London. Apply for a bursary when you submit your abstract.

Join us for the second MDAnalysis User Group Meeting, this time in London. Submit abstracts! We also have travel bursaries, especially for students/postdocs who would not otherwise be able to attend.

MDAnalysis@mdanalysis.bsky.social

MDAnalysis is accepting abstracts for #mdaUGM2024 (August 21-23, London, UK): www.mdanalysis.org/2024/02/01/a... Submit your abstract and bursary application before the deadline of March 15!