Determination of conformational transitions of peptides from energy landscape

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Arkin H., Celik T.

INTERNATIONAL JOURNAL OF MODERN PHYSICS C, vol.14, no.5, pp.567-574, 2003 (SCI-Expanded)

• Publication Type: Article / Article
• Volume: 14 Issue: 5
• Publication Date: 2003
• Doi Number: 10.1142/s0129183103004735
• Journal Name: INTERNATIONAL JOURNAL OF MODERN PHYSICS C
• Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Page Numbers: pp.567-574
• Hacettepe University Affiliated: No

Abstract

The conformational transitions of the heptapeptide Deltorphin (H-Tyr(1)-D-Met(2)-Phe(3)- His(4)-Leu(5)-Met(6)-ASp(7)-NH2) are predicted by using the detailed representation of the energy landscape. The visualization of the whole rugged landscape covering the entire energy and temperature ranges is found useful for the determination of the conformational transitions and the glassy behavior of peptides.