Installing MGLTools2 package (ADFR/AGFR/AutoSite) on Ubuntu

MGLTools2 package comes with three different tools for docking: ADFR, AGFR, and AutoSite [1-3]. In this article, we will install this package on Ubuntu.

Getting started

Let’s update and upgrade the system first.

$ sudo apt-get update

$ sudo apt-get upgrade

Downloading MGLTools2

Change to the directory where you want to download and install the software. Let’s say, Downloads. Open a terminal (Ctrl+Alt+T) and type the following commands. Don’t forget to check the architecture of your system first whether it is 32-bit or 64-bit and then download accordingly. Click here to select an appropriate package.

$ cd Downloads/

$ wget http://adfr.scripps.edu/AutoDockFR/installers/mgltools2_x86_64Linux2_1.0.tar.gz

Installing MGLTools2

We are in the same directory (i.e., Downloads). Now extract the downloaded package and install using the following commands.

$ tar xvzf mgltools2_x86_64Linux2_1.0.tar.gz

$ cd mgltools2_x86_64Linux2_1.0/

$ ./install.sh

Adding in the path

Now add this in your path as shown below.

$ export PATH=/home/muniba/Downloads/billi/mgltools2_x86_64Linux2_1.0/bin:$PATH

Creating aliases

Open the bashrc file and add the following at the end of the file.

$ sudo gedit ~/.bashrc

It will open your bashrc file in gedit. Scroll to the end of the file and add the following commands:

$ alias adfr='sudo /home/user/Downloads/mgltools2_x86_64Linux2_1.0/bin/adfr'

$ alias agfr=' sudo /home/user/Downloads/mgltools2_x86_64Linux2_1.0/bin/agfr'

$ alias autosite=’sudo /home/user/Downloads/mgltools2_x86_64Linux2_1.0/bin/autosite’

Don’t forget to replace the user in the above commands with your username.

$ source ~/.bashrc

Now you can execute these three tools by typing their aliases in the terminal. For example,

$ adfr

$ agfr

$ autosite

References

1. Ravindranath, P. A., Forli, S., Goodsell, D. S., Olson, A. J., & Sanner, M. F. (2015). AutoDockFR: advances in protein-ligand docking with explicitly specified binding site flexibility. PLoS computational biology, 11(12), e1004586.
2. Zhao, Y., Stoffler, D., & Sanner, M. (2006). Hierarchical and multi-resolution representation of protein flexibility. Bioinformatics, 22(22), 2768-2774.
3. Ravindranath, P. A., & Sanner, M. F. (2016). AutoSite: an automated approach for pseudo-ligands prediction—from ligand-binding sites identification to predicting key ligand atoms. Bioinformatics, 32(20), 3142-3149.