Carbon 13 Nuclear Magnetic Resonance of Pentapeptides of Glycine Containing Central Residues of Serine, Threonine, Aspartic and Glutamic Acids, Asparagine, and Glutamine
Keim P, Vigna R, Morrow J, Marshall R, Gurd F. Carbon 13 Nuclear Magnetic Resonance of Pentapeptides of Glycine Containing Central Residues of Serine, Threonine, Aspartic and Glutamic Acids, Asparagine, and Glutamine. Journal Of Biological Chemistry 1973, 248: 7811-7818. PMID: 4750428, DOI: 10.1016/s0021-9258(19)43261-4.Peer-Reviewed Original ResearchConceptsChemical shiftsGroup protonationCarbon-13 nuclear magnetic resonanceNuclear magnetic resonance spectroscopyState of protonationSide chain groupsNuclear magnetic resonanceNatural abundance 13CAmino group protonationPK valuesCentral residuesMagnetic resonance spectroscopySpin-lattice relaxation timeAspartic acid (RGD) peptideGlutamic acid peptideΒ-carbonChain groupsResonance spectroscopyProtonationSensitive resonancePH dependenceDissociation constantsEffect of aggregationCarbon nucleiGlutamic acid