What is the basis of color coding proteins according to Spectrum => rainbow (no specification like residue, or ss)?

31 August 2020 1 3K Report

I understand that the protein is colored from N to C terminus starting with blue, till red.

But what is the basis for the segmentation in coloring?

It is not based on secondary structure, since a single long loop can be differently colored in this setting. Or two adjacent alpha helices will be colored the same color.

Is it just that a different color is assigned after every 70-100 residues?

Sayantan Dutta

Probably these links are useful for you.

https://fr.mathworks.com/help/matlab/ref/colorspec.html

https://blogs.mathworks.com/steve/2020/04/27/making-color-spectrum-plots-part-1/

https://fr.mathworks.com/help/matlab/ref/colormap.html

https://fr.mathworks.com/help/matlab/ref/colorbar.html

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