Ramachandran, GN and Kolaskar, AS (1973) The non-planar peptide unit II. Comparison of theory with crystal structure datastar, open. In: Biochimica et Biophysica Acta (BBA) - Protein Structure, 303 (2). pp. 385-388.
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The theoretical results derived in Part I (Ramachandran, G.N., Lakshminarayan, A.V. and Kolaskar, A.S. (1973) Biochim. Biophys. Acta 303, 8–13) that the three bonds of the peptide unit meeting at N can have a pyramidal structure is confirmed by an analysis of 14 published crystal structures of small peptides. It is shown that the dihedral angles θN and Δω are correlated, while θC, is small and is uncorrelated with Δω, showing that the non-planar distortion at C′ is generally small.
|Item Type:||Journal Article|
|Additional Information:||Copy right of this article belongs to Elsevier Science|
|Department/Centre:||Division of Biological Sciences > Molecular Biophysics Unit|
|Date Deposited:||05 Jan 2010 06:50|
|Last Modified:||19 Sep 2010 05:45|
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