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File:Ramachandran plot original outlines.jpg

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Summary

Description
English: Original outlines in φ,ψ space proposed by G.N. Ramachandran in 1963. Solid lines enclose region allowed by hard-sphere bumps at standard radii; dashed lines show region allowed with reduced radii; dotted lines add region allowed when the tau angle (N-Calpha-C) is relaxed slightly. (Note that Ramachandran called the angles φ and φ', and that he put 0°,0° in the lower left corner rather than in the center as here - standard now since 1970.) Labels show the approximate location of common structural features such as α or 3-10 helix.
Date
Source Own work
Author Dcrjsr

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Captions

Ramachandran Plot

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depicts

16 May 2011

File history

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Date/TimeThumbnailDimensionsUserComment
current15:09, 17 May 2011Thumbnail for version as of 15:09, 17 May 2011500 × 500 (67 KB)Dcrjsr

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