 Proteins in Motion: Mapping the Landscape of Structure
Understanding protein motion—not just structure—is key to revealing function. In a recent Structural Dynamics study, Joseph I. J. Ellaway, Stephen Anyango, Sreenath Nair, Hossam A. Zaki, Nurul Nadzirin, Harold R. Powell, Aleksandras Gutmanas, Mihaly Varadi, and Sameer Velankar introduce a novel approach to identifying distinct protein conformational states across the Protein Data Bank.
By integrating experimental data with advanced computational clustering, their method captures how proteins shift between biologically important shapes—moving beyond static models toward a more dynamic view of structure. This work opens new avenues for understanding disease mechanisms and advancing drug discovery.
IUCr2026: Early Registration Deadline Extended!
You now have until May 5 to register for IUCr 2026 at discounted rates. Don’t miss your chance to save and secure your spot in Calgary.
Advancing Careers in Structural Science
New opportunities have just come into focus!
SIG Meetings Start This Week!
ACA members can log in to the Member Landing Page to view the full schedule and participate in the discussions that will help shape the 2027 scientific program.
These annual SIG meetings are an important opportunity for members to connect with colleagues, share ideas, and help guide the future direction of ACA programming. We encourage all members to take part.
This Week:
Join Us in Calgary for the 27th IUCr Congress & General Assembly
 Be part of the IUCr 2026 Congress in Calgary, Canada, where the international crystallography community will gather to share breakthroughs, exchange ideas, and build new collaborations. From world-class scientific sessions to networking opportunities, IUCr2026 is the place to connect and engage with the future of the field.
Learn more and start planning your journey to Calgary at www.iucr2026.org.
Join the ACA Community
Advance your career and connect with leaders in structural science by joining the American Crystallographic Association (ACA). Gain access to a dynamic professional network, exclusive resources, and opportunities to engage through meetings and Special Interest Groups.
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