How To Install density-fitness on Kali Linux

In this tutorial we learn how to install density-fitness on Kali Linux. density-fitness is Calculates per-residue electron density scores

Introduction

In this tutorial we learn how to install density-fitness on Kali Linux.

What is `density-fitness`

density-fitness is:

The program density-fitness calculates electron density metrics,
for main- (includes C? atom) and side-chain atoms of individual residues.

For this calculation, the program uses the structure model in either PDB
or mmCIF format and the electron density from the 2mFo-DFc and mFo-DFc maps.
If these maps are not readily available, the MTZ file and model can be used
to calculate maps clipper. Density-fitness support both X-ray and electron
diffraction data.

This program is essentially a reimplementation of edstats, a program
available from the CCP4 suite. However, the output now contains only the
RSR, SRSR and RSCC fields as in edstats with the addition of EDIAm
and OPIA and no longer requires pre-calculated map coefficients.

There are three methods to install density-fitness on Kali Linux. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install density-fitness Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

After updating apt database, We can install density-fitness using apt-get by running the following command:

sudo apt-get -y install density-fitness

Install density-fitness Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install density-fitness using apt by running the following command:

sudo apt -y install density-fitness

Install density-fitness Using aptitude

If you want to follow this method, you might need to install aptitude on Kali Linux first since aptitude is usually not installed by default on Kali Linux. Update apt database with aptitude using the following command.

sudo aptitude update

After updating apt database, We can install density-fitness using aptitude by running the following command:

sudo aptitude -y install density-fitness

How To Uninstall density-fitness on Kali Linux

To uninstall only the density-fitness package we can use the following command:

sudo apt-get remove density-fitness

Uninstall density-fitness And Its Dependencies

To uninstall density-fitness and its dependencies that are no longer needed by Kali Linux, we can use the command below:

sudo apt-get -y autoremove density-fitness

Remove density-fitness Configurations and Data

To remove density-fitness configuration and data from Kali Linux we can use the following command:

sudo apt-get -y purge density-fitness

Remove density-fitness configuration, data, and all of its dependencies

We can use the following command to remove density-fitness configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge density-fitness

Dependencies

density-fitness have the following dependencies:

References

density-fitness website

Summary

In this tutorial we learn how to install density-fitness package on Kali Linux using different package management tools: apt, apt-get and aptitude.