What's Happening:


May 26-30, 2017


Travel Policy


Program Book






July 20-24

Now accepting Session proposals
Accepting session proposals for the meeting in Toronto. Click here to contact your SIG chairs for more information



2017 IUCr Congress


Check out photographs from 

past meetings. All photos by Peter Mueller.





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Joining the ACA is your way to meet other structural scientists, attend and have a voice in the program for superb Annual Meetings, and support the field

of structural science!

Membership dues for 2017 are just $30 for students, $44 for postdocs, $50 for retired members, and $145 for full members. Your dues payment allows for a terrific discount on registration at the Annual Meeting.

Members also can participate in the planning of the program for the Annual Meetings, join Scientific Interest Groups, and participate in the leadership of the ACA!

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