Couplings between peptide linkages across a 310-helical hydrogen bond revealed by two-dimensional infrared spectroscopy

Journal of the American Chemical Society

Volumn 131, Issue 6, 2009, Pages 2042-2043

  Maekawa, Hiroaki ^a   De Poli, Matteo ^b   Toniolo, Claudio ^b   Ge, Nien Hui ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b UNIVERSITY OF PADOVA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

AMINES; BINDING SITES; CHAINS; COUPLINGS; HYDROGEN; HYDROGEN BONDS; INFRARED SPECTROSCOPY; ISOTOPES; LABELS; SPECTROSCOPIC ANALYSIS;

AMIDE MODES; COIL-HELIX TRANSITION; IR SPECTRUM; ISOTOPOMERS; MOLECULAR CONFORMATION; PEPTIDE CONFORMATION; PEPTIDE LINKAGES; PEPTIDE STRUCTURES; SITE-SPECIFIC; STRUCTURAL METHODS; TWO-DIMENSIONAL INFRARED SPECTROSCOPY; VIBRATIONAL COUPLINGS;

AMIDES;

AMIDE; CARBON 13; HEXAPEPTIDE; NITROGEN 15; OXYGEN 18; 2 AMINO 2 METHYLPROPIONIC ACID; 2-AMINOISOBUTYRIC ACID; OLIGOPEPTIDE;

ALPHA HELIX; ARTICLE; CHEMICAL REACTION; CHEMICAL STRUCTURE; COUPLING FACTOR; CROSS LINKING; HYDROGEN BOND; INFRARED SPECTROSCOPY; ISOTOPE LABELING; PROTEIN SECONDARY STRUCTURE; CHEMISTRY; INFRARED SPECTROPHOTOMETRY; PROCEDURES;

AMIDES; AMINOISOBUTYRIC ACIDS; HYDROGEN BONDING; MODELS, MOLECULAR; OLIGOPEPTIDES; PROTEIN STRUCTURE, SECONDARY; SPECTROPHOTOMETRY, INFRARED;

EID: 67849090911     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja807572f     Document Type: Article

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