Literature DB >> 985417

A new type of representation of dipeptide conformation.

R Balasubramanian.   

Abstract

The possibility of representing the conformations of a pair of peptide units in terms of two parameters, namely angle (nu) between the two peptide planes and the virtual-bond angle delta (C(alpha)i-1, C(alpha)i, C(alpha)i+1), and its usefulness in recognizing unfavourable conformations, is discussed. To exemplify the concept, the local conformations in lysozyme have been plotted in the (nu,delta) plane.

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Year:  1976        PMID： 985417      PMCID： PMC1163920          DOI： 10.1042/bj1570769

Source DB:  PubMed          Journal:  Biochem J        ISSN： 0264-6021            Impact factor:   3.857


  5 in total

1.  Stereochemistry of polypeptide chain configurations.

Authors:  G N RAMACHANDRAN; C RAMAKRISHNAN; V SASISEKHARAN
Journal:  J Mol Biol       Date:  1963-07       Impact factor: 5.469

2.  Some new methods and general results of analysis of protein crystallographic structural data.

Authors:  R Srinivasan; R Balasubramanian; S S Rajan
Journal:  J Mol Biol       Date:  1975-11-15       Impact factor: 5.469

3.  Atomic coordinates and structure factors for two helical configurations of polypeptide chains.

Authors:  L PAULING; R B COREY
Journal:  Proc Natl Acad Sci U S A       Date:  1951-05       Impact factor: 11.205

4.  On the conformation of the hen egg-white lysozyme molecule.

Authors:  C C Blake; G A Mair; A C North; D C Phillips; V R Sarma
Journal:  Proc R Soc Lond B Biol Sci       Date:  1967-04-18

5.  Empirical protein energy maps.

Authors:  F M Pohl
Journal:  Nat New Biol       Date:  1971-12-29
  5 in total

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