08 July 2020
To display 3D structural models, we use UglyMol, an open-source web-based macromolecular viewer focused on electron density.
It’s embedded within a separate HTML page that is included in posts using an iframe.
The document that the iframe inserts is located at
/static/uglymol.html, which can be viewed here.
The structure to show is selected using a query string.
For example, the structure for entry 3K0N on the PDB can be inserted into any page on our site by simply including
<iframe src="/static/uglymol.html#id=3k0n"></iframe>, which would cause it to look for files called
3k0n.mtz within the
Note that the files are stored locally and not loaded from the PDB.
Further parameters can also be added, such as
#id=3k0n&xyz=10,5,15&eye=90,-30,60&zoom=50, yielding the following figure:
For a concrete example, the document creating this post can be viewed here. It, like everything else on this site, is released under an MIT license.comments powered by Disqus