Geometry of proline-containing α-helices in proteins

Sankararamakrishnan, R. ; Vishveshwara, Saraswathi (1992) Geometry of proline-containing α-helices in proteins International Journal of Peptide and Protein Research, 39 (4). pp. 356-363. ISSN 0367-8377

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Official URL: http://onlinelibrary.wiley.com/doi/10.1111/j.1399-...

Related URL: http://dx.doi.org/10.1111/j.1399-3011.1992.tb01595.x

Abstract

Crystal structure analysis of proline-containing α-helices in proteins has been carried out. High resolution crystal structures were selected from the Protein Data Bank. Apart from the standard internal parameters, some parameters which are specifically related to the bend in the helix due to proline have been developed and analyzed. Finally the position and nature of these helices and their interactions with the rest of the protein have been analyzed.

Item Type:Article
Source:Copyright of this article belongs to John Wiley and Sons.
Keywords:Interior Helix; Internal Parameters; kink Angle; Proline-containing α-helix; Surface Helix; virtual Torsional Angle; Wobble Angle
ID Code:57114
Deposited On:26 Aug 2011 02:39
Last Modified:26 Aug 2011 02:39

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