Literature DB >> 14594303

Two prolines with a difference: contrasting stereoelectronic effects of 4R/S-aminoproline on triplex stability in collagen peptides [pro(X)-pro(Y)-Gly]n.

M Umashankara1, I Ramesh Babu, Krishna N Ganesh.   

Abstract

4R/S-Aminoprolines when present in the X-position of collagen peptide [pro(X)-pro(Y)-Gly]n exhibit pH- and stereochemistry-dependent effects on triplex stability.

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Year:  2003        PMID： 14594303     DOI： 10.1039/b308581c

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  9 in total

1.  Stabilization of collagen-model, triple-helical peptides for in vitro and in vivo applications.

Authors:  Manishabrata Bhowmick; Gregg B Fields
Journal:  Methods Mol Biol       Date:  2013

2.  Interstrand dipole-dipole interactions can stabilize the collagen triple helix.

Authors:  Matthew D Shoulders; Ronald T Raines
Journal:  J Biol Chem       Date:  2011-04-10       Impact factor: 5.157

Review 3.  Geometrical frustration as a potential design principle for peptide-based assemblies.

Authors:  Tao Jiang; Elizabeth L Magnotti; Vincent P Conticello
Journal:  Interface Focus       Date:  2017-10-20       Impact factor: 3.906

Review 4.  Synthesis and biological applications of collagen-model triple-helical peptides.

Authors:  Gregg B Fields
Journal:  Org Biomol Chem       Date:  2010-01-20       Impact factor: 3.876

5.  Proline editing: a general and practical approach to the synthesis of functionally and structurally diverse peptides. Analysis of steric versus stereoelectronic effects of 4-substituted prolines on conformation within peptides.

Authors:  Anil K Pandey; Devan Naduthambi; Krista M Thomas; Neal J Zondlo
Journal:  J Am Chem Soc       Date:  2013-03-11       Impact factor: 15.419

6.  A Single Stereodynamic Center Modulates the Rate of Self-Assembly in a Biomolecular System.

Authors:  Yitao Zhang; Roy M Malamakal; David M Chenoweth
Journal:  Angew Chem Int Ed Engl       Date:  2015-07-23       Impact factor: 15.336

7.  4-chloroprolines: synthesis, conformational analysis, and effect on the collagen triple helix.

Authors:  Matthew D Shoulders; Ilia A Guzei; Ronald T Raines
Journal:  Biopolymers       Date:  2008-05       Impact factor: 2.505

8.  Development of a Cell-penetrating Peptide that Exhibits Responsive Changes in its Secondary Structure in the Cellular Environment.

Authors:  Hiroko Yamashita; Takuma Kato; Makoto Oba; Takashi Misawa; Takayuki Hattori; Nobumichi Ohoka; Masakazu Tanaka; Mikihiko Naito; Masaaki Kurihara; Yosuke Demizu
Journal:  Sci Rep       Date:  2016-09-09       Impact factor: 4.379

9.  Tunable control of polyproline helix (PPII) structure via aromatic electronic effects: an electronic switch of polyproline helix.

Authors:  Anil K Pandey; Krista M Thomas; Christina R Forbes; Neal J Zondlo
Journal:  Biochemistry       Date:  2014-08-08       Impact factor: 3.162
  9 in total

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