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Conformation Dependence of the C α D α Stretch Mode in Peptides. 1. Isolated Alanine Peptide Structures

✍ Scribed by Mirkin, Noemi G.; Krimm, Samuel


Book ID
126118435
Publisher
American Chemical Society
Year
2007
Tongue
English
Weight
54 KB
Volume
111
Category
Article
ISSN
1089-5639

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📜 SIMILAR VOLUMES


Conformation dependence of the CαDα stre
✍ Noemi G. Mirkin; Samuel Krimm 📂 Article 📅 2009 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 571 KB

## Abstract Our previous studies of the potential utility of the C^α^D^α^ stretch frequency, ν(CD), as a tool for determining conformation in peptide systems (Mirkin and Krimm, J Phys Chem A 2004, 108, 10923–10924; 2007, 111, 5300–5303) dealt with the spectroscopic characteristics of isolated alani

Conformational dependence of the vicinal
✍ M. T. Cung; M. Marraud 📂 Article 📅 1982 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 680 KB

## Abstract We use the nmr data concerning the C^α^HC^β^H fragment in eight peptides with rigid side chains to parametrize a Karplus correlation between the vicinal proton __J__~αβ~ coupling constant and the dihedral angle θ. When considering molecules containing the fragment C^α^H^α^C^β^H^β^H^β′

Conformational characterization of pepti
✍ Maddalena Gatos; Fernando Formaggio; Marco Crisma; Giovanni Valle; Claudio Tonio 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 376 KB 👁 1 views

A series of N-and C-protected, monodispersed homo-oligopeptides (to the pentamer level) from the cycloaliphatic C Y -dialkylated glycine 1-aminocyclononane-1-carboxylic acid (Ac W c) and two Ala/Ac W c tripeptides have been synthesized by solution methods and fully characterized. The conformational