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ChemInform Abstract: Conformation and Design of Peptides with α,β-Dehydro Amino Acid Residues

✍ Scribed by T. P. SINGH; P. KAUR

Publisher
John Wiley and Sons
Year
2010
Weight
26 KB
Volume
28
Category
Article
ISSN
0931-7597

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📜 SIMILAR VOLUMES

α,β-Dehydro-amino acid residues in the d
α,β-Dehydro-amino acid residues in the design of peptide structures: Synthesis, crystal structure, and molecular conformation of two homologous peptides—N-Ac-Dehydro-Phe-L-Leu-OCH3 and N-Ac-Dehydro-Phe-NorVal-OCH3
✍ Pushkar Sharma; Punit Narula; Tej P. Singh 📂 Article 📅 1994 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 470 KB 👁 1 views

The dehydro-residue containing peptides N-Ac-dehydro-Phe-L-Leu-OCH3 ( I ) and N-Acdehydro-Phe-NorVal-OCH, (11) were synthesized by the usual workup procedures. The peptides crystallize from their solutions in methanol in space group P6,: ( I ) a = b = 12.528(2) A, c = 21.653(5) A; (11) a = b = 12.53

Conformational flexibility of peptides c
Conformational flexibility of peptides containing α,β-unsaturated amino acid residues. I. Conformational analysis of N-acetyl-N′-methylamides of dehydroalanine and N-methyldehydroalanine
✍ David Ajò; Gaetano Granozzi; Eugenio Tondello; Antonio Del Prà 📂 Article 📅 1980 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 329 KB 👁 1 views

## Abstract Conformational energy calculations on the __N__‐acetyl‐__N__′‐methylamides of dehydroalanine and __N__‐methyldehydroalanine indicate that their conformational behavior is very different from that of the corresponding saturated compounds. The conformational data in the literature from x‐