secondary structures are not being expressed in web page

[danny2551515]

Hello,

We are currently checking Alphafold prediction results by including iCn3D in our lab’s web server.
When opening the pdb file created by Alphafold’s prediction in iCn3D, secondary structures such as α-helix are not being expressed.
We would like to know why they are not being expressed and whether there is a way to solve the problem.

Thank you.

[youkha]

The secondary structure is annotated automatically. Please read the documentation example: https://structure.ncbi.nlm.nih.gov/icn3d/share.html?6BioUubm5ccFRwP46

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On Mon, Nov 28, 2022 at 6:30 AM 최원종 ***@***.***> wrote: Hello, We are currently checking Alphafold prediction results by including iCn3D in our lab’s web server. When opening the pdb file created by Alphafold’s prediction in iCn3D, secondary structures such as α-helix are not being expressed. We would like to know why they are not being expressed and whether there is a way to solve the problem. Thank you. — Reply to this email directly, view it on GitHub <#102>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AD35NIK5IFVTSPOGY2XRPIDWKSJUNANCNFSM6AAAAAASNHELNU> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

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[jiywang3]

I understood the issue. When a PDB file is posted (instead of get) to NCBI servers, somehow jsonp didn't work. That's why iCn3D from your server can not get the secondary structure information. I will try to make jsonp work for the post method at NCBI. Meanwhile, you can use DSSP servers elsewhere to get the secondary structure information and add it to your PDB file.

[danny2551515]

I'm always grateful for your help and advice

[jiywang3]

I modified the backend service and it should work now. You can get the most recent copy from icn3d npm and try it again. Please let me know if you see any further problems.