Thank you. As a follow up question., how can I make sure that the dssp binary is in $PATH?
I am looking through the Biopython Tutorial and Cookbook (http://biopython.org/DIST/docs/tutorial/Tutorial.html) and in order to look at DSSP files with biopython, I need to obtain a copy and license of DSSP from this link (https://swift.cmbi.umcn.nl/gv/dssp/). Could somebody please explain how I take the files from github and install them to my computer? I downloaded the files on my computer and put them in my current working directory in python and I'm still not able to use DSSP files in biopython
1 answer
I'd suggest using conda to install it:
conda install -c salilab dssp
So long as you have the dssp* binary available in your $PATH, BioPython should be happy.
*It may be called mkdssp
If you went through conda, it should take care of that for you.
You can test it by running:
which dssp or which mkdssp.
One of those should print you a file path. On my machine for example, I get this:
$ which mkdssp
/home/wms_joe/bin/miniconda2/bin/mkdssp
That should be sufficient for BioPython.
which is not always available on all OSs, so you can also use type. In any event, you should see its install path printed out. If you dont, this means it is not in the $PATH *or conda itself isn't configured correctly, but come back to us if that's the case.
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