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This server will display a coloured Ramachandran plot. Blue means helix, red means strand and green means turn and loop according to DSSP. The lines in the plot indicate prefered areas.
To run any or all programs: upload your structure, in PDB format only. The server is slower, please be patient. Send any questions or compaints to holton at mbi.ucla.edu. Customize job name:
Learn how to use python, EMBOSS, DSSP, and online tools to calculate and visualize Ramachandran plots for proteins from PDB files. Compare different programs and see examples of Ramachandran plots for PDB 1HMP.
Web Server for 2D & 3D Ramchandran (φ,ψ) map. The Ramachandran two-dimensional steric map of torsion angles (φ,ψ) has been widely employed for protein structure determination, validation, model building, and for a great variety of applications and analyses, ever since it was proposed in 1963 by late G.N. Ramachandran and coworkers ...
Ramachandran Plot Generator. A Ramachandran plot is a graphical representation of the conformations of peptides and proteins based on the values of their phi and psi angles. Phi and psi are dihedral angles that describe the conformation of a protein's main chain.
This server analyses the Ramachandran plot of a PDB file and compares it with the Ramachandran plots of about 400 representative structures solved at high resolution. Either Choose a pdb-file, Or Choose your own file
A web-based tool to plot and modify the Ramachandran angles of a protein structure. It allows selecting, saving, exporting and constraining the amino-acids of the current layer.
