✦ LIBER ✦

Side-Chain Chiral Centers of Amino Acid and Helical-Screw Handedness of Its Peptides

✍ Scribed by Tanaka, Masakazu; Anan, Kosuke; Demizu, Yosuke; Kurihara, Masaaki; Doi, Mitsunobu; Suemune, Hiroshi

Book ID: 118229635
Publisher: American Chemical Society
Year: 2005
Tongue: English
Weight: 103 KB
Volume: 127
Category: Article
ISSN: 0002-7863
DOI: 10.1021/ja053842c

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Handedness control of peptide helices by

Handedness control of peptide helices by amino acid side-chain chirality: Ile/aIle peptides

✍ Erika Andreetto; Cristina Peggion; Marco Crisma; Claudio Toniolo 📂 Article 📅 2006 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 360 KB 👁 1 views

## Abstract A set of four hexapeptide sequences, each characterized by four strongly helicogenic Aib residues and all combinations of two isomeric Ile/__a__Ile residues at positions 2 and 5, was synthesized by solution methods and fully characterized. A detailed solution (by FT–IR absorption, NMR,

Chiral Centers in the Side Chains of α-A

Chiral Centers in the Side Chains of α-Amino Acids Control the Helical Screw Sense of Peptides

✍ Masakazu Tanaka; Yosuke Demizu; Mitsunobu Doi; Masaaki Kurihara; Hiroshi Suemune 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 194 KB 👁 1 views

Chiral Centers in the Side Chains of α-A

Chiral Centers in the Side Chains of α-Amino Acids Control the Helical Screw Sense of Peptides

✍ Masakazu Tanaka; Yosuke Demizu; Mitsunobu Doi; Masaaki Kurihara; Hiroshi Suemune 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 195 KB 👁 1 views

Turn and Helical Peptide Handedness Gove

Turn and Helical Peptide Handedness Governed Exclusively by Side-Chain Chiral Centers

✍ Royo, Soledad; De Borggraeve, Wim M.; Peggion, Cristina; Formaggio, Fernando; Cr 📂 Article 📅 2005 🏛 American Chemical Society 🌐 English ⚖ 106 KB

Titelbild: Chiral Centers in the Side Ch

Titelbild: Chiral Centers in the Side Chains of α-Amino Acids Control the Helical Screw Sense of Peptides (Angew. Chem. 40/2004)

✍ Masakazu Tanaka; Yosuke Demizu; Mitsunobu Doi; Masaaki Kurihara; Hiroshi Suemune 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 64 KB 👁 1 views

Cover Picture: Chiral Centers in the Sid

Cover Picture: Chiral Centers in the Side Chains of α-Amino Acids Control the Helical Screw Sense of Peptides (Angew. Chem. Int. Ed. 40/2004)

✍ Masakazu Tanaka; Yosuke Demizu; Mitsunobu Doi; Masaaki Kurihara; Hiroshi Suemune 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 64 KB 👁 1 views

**A tidal vortex (helix)** is formed, both right‐ and left‐handed, where a violent tidal current meets a peaceful sea (the picture from Naruto City Tourist Association shows an example at Naruto channel, Japan). In contrast, α‐helices of proteins almost always show a right‐handed helical screw sense