PyRAMA
Python3 implementation of the Ramachandran plot
Package does work with Python2.7 but it is recommended to use Python3
For easy installation use pip:
pip3 install pyrama
Usage:
pyrama my_pdb_file.pdb
Note: The script is able to read in multiple PDB files, however all of the torsion angles will be displayed on the same plot, with the same color!
Example output:
Dependencies:
Running PyRAMA requires matplotlib, numpy and biopython
To install these on a standard Linux system:
apt install python3-matplotlib
apt install python3-biopython
apt install python3-numpy
For the standard PSI and PHI preferences see:
Lovell et al. Structure validation by Calpha geometry: phi,psi and Cbeta deviation. 2003; DOI: 10.1002/prot.10286