Conformational preferences of gas-phase helices: Experiment and theory struggle to agree: The seven-residue peptide Ac-Phe-(Ala)5-Lys-H +

Chemistry - A European Journal

Volumn 18, Issue 41, 2012, Pages 12941-12944

  Xie, Yaoming ^a   Schaefer III, Henry F ^a   Silaghi Dumitrescu, Radu ^b   Peng, Bin ^c   Li, Qian Shu ^c   Stearns, Jaime A ^d,e   Rizzo, Thomas R ^d  

^a UNIVERSITY OF GEORGIA   (United States)

^b BABE BOLYAI UNIVERSITY   (Romania)

^c SOUTH CHINA NORMAL UNIVERSITY   (China)

^d EPFL   (Switzerland)

^e AIR FORCE RESEARCH LABORATORY   (United States)

Author keywords

density functional calculations; gas phase reactions; IR spectroscopy; peptides

Indexed keywords

CONFORMATIONAL ISOMERIZATION; CONFORMATIONAL PREFERENCES; ELECTRONIC EXCITATION; EXPERIMENTAL PROBLEMS; GAS-PHASE REACTIONS; GASPHASE; QUANTITATIVE DETERMINATIONS; RELATIVE ENERGIES; TRIPLE-RESONANCE;

AMINO ACIDS; DENSITY FUNCTIONAL THEORY; GASES; INFRARED SPECTROSCOPY; MOLECULES; PEPTIDES; PHASE INTERFACES;

CONFORMATIONS;

OLIGOPEPTIDE; PEPTIDE;

ARTICLE; CHEMISTRY; CONFORMATION; GAS; HYDROGEN BOND; INFRARED SPECTROPHOTOMETRY; METHODOLOGY; PROTEIN CONFORMATION; QUANTUM THEORY; THERMODYNAMICS; ULTRAVIOLET SPECTROPHOTOMETRY;

GASES; HYDROGEN BONDING; MOLECULAR CONFORMATION; OLIGOPEPTIDES; PEPTIDES; PROTEIN CONFORMATION; QUANTUM THEORY; SPECTROPHOTOMETRY, INFRARED; SPECTROPHOTOMETRY, ULTRAVIOLET; THERMODYNAMICS;

EID: 84868021577     PISSN: 09476539     EISSN: 15213765     Source Type: Journal    
DOI: 10.1002/chem.201202068     Document Type: Article

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