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Messages - tengxj12345

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1
RNA structures (DSSR) / Re: Contour of dsDNA/dsRNA
« on: May 01, 2025, 12:28:19 pm »
Thanks for your detailed explanation. I will check it out.

2
RNA structures (DSSR) / Re: Contour of dsDNA/dsRNA
« on: April 30, 2025, 10:44:44 pm »
Sure. I attached my pdb file. I uploaded to the webserver and generated summary.txt.

The last section of the file (Position (Px, Py, Pz) and local helical axis vector (Hx, Hy, Hz) for each dinucleotide step) was then used to draw the centroids. I can get the same results bu running it on my local computer (find_pair and analyze).

3
RNA structures (DSSR) / Contour of dsDNA/dsRNA
« on: April 30, 2025, 09:48:25 pm »
Hello,

I tried to get the contour of dsDNA/dsRNA structures. I think the output from helical section should be it. When I plot the positions of local helical axis along with my pdb, it seems quite strange. The helix doesn't follow the structure of my DNA well. Is there anything wrong, or there are other output can better represent the contour?

Thanks,
Xiaojing Teng

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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