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Volumn 276, Issue 2-3, 2008, Pages 136-143

Ion-ion reactions with fixed-charge modified proteins to produce ions in a single, very high charge state

Author keywords

Derivatized protein; High charge state; Ion attachment; Ion parking; Ion ion reaction

Indexed keywords


EID: 50849124752     PISSN: 13873806     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijms.2008.07.029     Document Type: Article
Times cited : (19)

References (36)
  • 1
    • 0003135779 scopus 로고    scopus 로고
    • Solution, gas-phase, and instrumental parameter influences on charge-state distributions in electrospray ionization mass spectrometry
    • Cole R.B. (Ed), Wiley, New York
    • Wang G., and Cole R.B. Solution, gas-phase, and instrumental parameter influences on charge-state distributions in electrospray ionization mass spectrometry. In: Cole R.B. (Ed). Electrospray Ionization Mass Spectrometry (1997), Wiley, New York 137
    • (1997) Electrospray Ionization Mass Spectrometry , pp. 137
    • Wang, G.1    Cole, R.B.2
  • 34
    • 0003464216 scopus 로고    scopus 로고
    • NIST standard reference database number 69
    • Mallard W.G., and Lindstrom P.J. (Eds), National Institute of Standards and Technology, Gaithersburg, MD
    • Hunter E.P., and Lias S.G. NIST standard reference database number 69. In: Mallard W.G., and Lindstrom P.J. (Eds). NIST Chemistry Webbook (2005), National Institute of Standards and Technology, Gaithersburg, MD. http://webbook.nist.gov/chemistry
    • (2005) NIST Chemistry Webbook
    • Hunter, E.P.1    Lias, S.G.2
  • 35
    • 50849100785 scopus 로고    scopus 로고
    • note
    • The gas-phase basicities (GB) of model compounds were obtained from the NIST Chemistry Webbook, Ref. [35]. The model compounds (and GB values in kJ/mol) included deprotonated anions of the following: phenol (1430), acetamide (1485), and methyl acetamide (1483). These values give an indication of the energy required to deprotonate the following parts of a protein: tyrosine, asparagine/glutamine, and the amide backbone, respectively. For comparison, the carboxylate group of glycine has a GB of 1430 kJ/mol.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.