AVL Holiday Contest

Help crystallize the ACA Video Library with new content that will help teach and demonstrate the impact of structural science in the world.  The first 10 submissions entered before the December 31, 2023 deadline will be automatically eligible for a $100 (USD) prize.  Videos can be as simple as a few minutes of talking over a slide presentation, or as complex as a molecular animation. The ACA will provide a certificate in appreciation and acknowledge creators online and at the annual meeting.

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Renewals & Donations

Dues: Renewing your dues on time each year ensures your ACA membership is continuous.  The renewal notices for 2024 have been issued.  If you did not receive yours, please contact us.  Just a reminder to those on the auto-renewal program, there is no action needed at this time to renew your membership, the card on file will be charged for your dues on December 31, 2023.  If you would like more information on the ACA auto-renewal program, please contact ACA HQ.  

Donations: During renewal you have the opportunity to make a donation to one of our funds or programs.  Read more about the ACA's donation opportunities.  The ACA is a 501(c)(3) non-profit organization and donations are tax-deductible to the full extent allowed by law.

New this year!  When renewing or joining, we kindly invite you to consider making a voluntary donation of $10 to support the US National Committee for Crystallography. This donation is also tax deductible and these funds will go to help defray the cost of dues by the USNCCr to the IUCr.




The Fall Issue of RefleXions Now Available!

The 2023 Fall issue of RefleXions is now available!  RefleXions newsletters are sent out quarterly and cover topics such as what’s new in the structural science community, upcoming events, member and community spotlights, and program reminders.  This issue features information about the upcoming ACA election, summaries from ACA2024, book reviews and a dedicated segment in honor of Michael James, an esteemed member of the ACA community, recipient of the 2009 Buerger Award, and a dear friend. 



The ACA Meeting of 2023 in Baltimore, Maryland, was a vibrant and informative gathering that brought together over 500 international structural scientists. Held in the historic and charming city of Baltimore, the conference provided a dynamic platform for attendees to engage in meaningful discussions, share their insights, and explore the latest developments in structural science. 

Archived Abstracts
Past Meeting Information
2023 Stats