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A selection of programs to generate and display Ramachandran (phi/psi) plots for proteins from PDB files.
Introduction. This server will display a Ramachandran plot, against a background of phi-psi probabilities. Methods. 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.
Ramachandran plot evaluation. Introduction. Determines the quality of a Ramachandran plot. Methods. The Ramachandran plot is probably the very best indicator of the quality of the experimental determination of three dimesional protein coordinates.
The colour scheme used is that of their online tool RAMPAGE (see other tools/programs for Ramachandran Plots), which produces even nicer images. Loading the Phi/Psi angles for your protein.
Nov 27, 2019 · Model Validation. This section includes a number of web tools and databases that may help in assessing the reliability of structural models (crystallographic, NMR, or homology based models). Uses to analyze the statistics of non-bonded interactions between different atom types.
RAMPAGE is an offshoot of RAPPER which generates a Ramachandran plot using data derived by the Richardsons and coworkers. It is recommended that it be used for this purpose in preference to PROCHECK, which is based on much older data.
This is a development version of the registry. There is no guarantee that the data entered here will be preserved in the future. If you want to add new tools please use the stable version avaliable at bio.tools.
