Ramachandran outlier

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<StructureSection load='' size='340' side='right' caption='' scene='76/762493/1ea5_color_sec_struct/1'>
<StructureSection load='' size='340' side='right' caption='' scene='76/762493/1ea5_color_sec_struct/1'>
A [[Ramachandran Plot]] described on 1963 by Ramachandran, G.N.; Ramakrishnan, C.; Sasisekharan, V. <ref>pmid 13990617</ref>
A [[Ramachandran Plot]] described on 1963 by Ramachandran, G.N.; Ramakrishnan, C.; Sasisekharan, V. <ref>pmid 13990617</ref>
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Ramachandran outlier are those aminoacids with non favorable dihedral angles, and Ramachandran plot is a powerful tool for making those evident. Most of the times, Ramachandran outliers are a consequence of mistakes during the data processing.
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However, sometimes, Ramachandran outliers might play a special role in the structure function. See for example the structure <scene name='76/762493/1ea5_color_sec_struct/1'>1ea5</scene>

Revision as of 15:55, 13 August 2017

Ramachandran outlier

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References

  1. RAMACHANDRAN GN, RAMAKRISHNAN C, SASISEKHARAN V. Stereochemistry of polypeptide chain configurations. J Mol Biol. 1963 Jul;7:95-9. PMID:13990617

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