Nuclear magnetic resonance of nucleotidamides. Structure of the intramolecular complex of the methyl ester of deoxyadenylyl-(5'-3')-deoxyadenylyl-(5'--N)-L-phenylalanine

The secondary structure of methyl ester of deoxyadenylyl-(5'--3')-deoxyadenylyl-(5' leads to N)-L-phenylalanine [l-pheOMe-d (pApA)] has been investigated by proton magnetic resonance. For this compound folded conformation stabilized by hydrophobic interaction in aqueous solution has b...

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Bibliographic Details
Published in:	Molekuliarnaia biologiia Vol. 11; no. 4; p. 801
Main Authors:	Tiaglov, B V, Zenin, S V
Format:	Journal Article
Language:	Russian
Published:	Russia (Federation) 01-07-1977
Subjects:	Chemical Phenomena Chemistry Circular Dichroism Deoxyadenine Nucleotides Esters Magnetic Resonance Spectroscopy Molecular Conformation Phenylalanine Protons
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Summary:	The secondary structure of methyl ester of deoxyadenylyl-(5'--3')-deoxyadenylyl-(5' leads to N)-L-phenylalanine [l-pheOMe-d (pApA)] has been investigated by proton magnetic resonance. For this compound folded conformation stabilized by hydrophobic interaction in aqueous solution has been shown; and the anti-anti-conformation has been proved to exist. The investigation of chemical shifts of aromatic protons in L-PheOMe-d (pApA) has permitted us to build the conformation model of this compound.
ISSN:	0026-8984