… of Bradykinin in Aqueous Solution. Syntheses, Circular Dichroism Spectra, and Biological Activities of Bradykinin Analogs Containing 5-Aminovaleric Acid Residue

…, M Tamaki, S Sofuku, I Muramatsu

Index: Hashimoto; Tamaki; Sofuku; Muramatsu Bulletin of the Chemical Society of Japan, 1991 , vol. 64, # 5 p. 1533 - 1541

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Citation Number: 3

Abstract

Eight bradykinin analogs containing 5-aminovaleric acid residue were synthesized by a solution method. Based on the consideration concerning their CD spectra, the presence of an intramolecular 3→ 1 hydrogen bond between the carbonyl oxygen of Ser 6 and the amide proton of Phe 8, an intramolecular 4→ 1 hydrogen bond between the carbonyl oxygen of Pro 2 and the amide proton of Phe 5, and a salt bridge between the guanidino ...