Gas-phase interference-free analysis of protein ion charge-state distributions: Detection of small-scale conformational transitions accompanying pepsin inactivation

Analytical Chemistry

Volumn 79, Issue 11, 2007, Pages 4154-4161

  Frimpong, Agya K ^a   Abzalimov, Rinat R ^a   Eyles, Stephen J ^a   Kaltashov, Igor A ^a  

^a UNIVERSITY OF MASSACHUSETTS   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CONFORMATIONS; PH EFFECTS; PROTEINS; PROTON TRANSFER; SOLVENTS; SPECTROSCOPIC ANALYSIS;

CONFORMATIONAL TRANSITIONS; PROTEIN ION CHARGE; SOLVENT MOLECULES;

ELECTROSPRAY IONIZATION;

PEPSIN A;

ACIDIFICATION; ARTICLE; CONFORMATIONAL TRANSITION; ENZYME INACTIVATION; ION TRANSPORT; PH; PROTON TRANSPORT; SPECTROSCOPY;

ENZYME ACTIVATION; GASES; HYDROGEN-ION CONCENTRATION; IONS; MODELS, MOLECULAR; PROTEIN CONFORMATION; PROTEINS; SPECTROMETRY, FLUORESCENCE; SPECTROMETRY, MASS, ELECTROSPRAY IONIZATION;

EID: 34250167596     PISSN: 00032700     EISSN: None     Source Type: Journal    
DOI: 10.1021/ac0704098     Document Type: Article

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