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Questions and answers => General discussions (Q&As) => Topic started by: gai on July 24, 2026, 07:51:15 am

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Title: Could you tell me where l can download 3DNA?
Post by: gai on July 24, 2026, 07:51:15 am

Dear Dr. xiangjun
I hope to download 3DNA v2.4 to carry out structural analysis of nucleic acids in my project. All usage will be limited to non-commercial academic research.

Thank you very much for your maintenance of this excellent software.

Best regards
Gai

Title: Re: Could you tell me where l can download 3DNA?
Post by: xiangjun on July 24, 2026, 09:16:16 am

Hi Gai,

You should now be able to see the Download link in the top of the Forum.

Because you registered with a personal email address, it is difficult to verify your account and filter out spam. By default, new unverified accounts are assigned to a restricted category where the Download link is hidden and posts are moderated. This policy prevents spam and ensures the Forum remains clean and trustworthy.

Best regards,

Xiang-Jun

Funded by the NIH R24GM153869 grant on X3DNA-DSSR, an NIGMS National Resource for Structural Bioinformatics of Nucleic Acids

Created and maintained by Dr. Xiang-Jun Lu, Department of Biological Sciences, Columbia University