A Python package to get ramachandranplot for any pdb.
Python3 implementation of the Ramachandran plot
Package does work with Python2.7 but it is recommended to use Python3
For easy installation use pip:
pip install ramachandranplot
import os import ramachandarnplot as rama pdb = "example.pdb" #path of pdb file any pdb which is required to be ploted. rama.plot_ramachandran(pdb)
Running ramachandarnplot requires matplotlib, numpy and biopython
To install these on a standard Linux system:
pip install python3-matplotlib pip install python3-biopython pip 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
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