The effect of solvation on the structure of cationized amino acids in the gas phase

Andrew S. Lemoff; Evan R. Williams

The effect of solvation on the structure of cationized amino acids in the gas phase

Andrew S. Lemoff, Evan R. Williams

Biochemistry

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The solvation effects on the structure of cationized amino acids in the gas phase was analyzed. It was found that the solution-phase amino acids exists, till zwitterionic forms over a wide range of pHs, but nonzwitterionic in the absence of water. The gas phase amino acid complexes were formed using electrospray ionization. It was also found that the ions were trapped in a fourier-transform ion cyclotron resonance (FT-ICR) mass spectrometry, and undergoes blackbody infrared radiative dissociation (BIRD).

Original language	English (US)
Title of host publication	Proceedings 50th ASMS Conference on Mass Spectrometry and Allied Topics
Pages	3-4
Number of pages	2
State	Published - 2002
Event	Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics - Orlando, FL, United States Duration: Jun 2 2002 → Jun 6 2002

Other

Other	Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics
Country/Territory	United States
City	Orlando, FL
Period	6/2/02 → 6/6/02

ASJC Scopus subject areas

Spectroscopy

Cite this

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title = "The effect of solvation on the structure of cationized amino acids in the gas phase",

abstract = "The solvation effects on the structure of cationized amino acids in the gas phase was analyzed. It was found that the solution-phase amino acids exists, till zwitterionic forms over a wide range of pHs, but nonzwitterionic in the absence of water. The gas phase amino acid complexes were formed using electrospray ionization. It was also found that the ions were trapped in a fourier-transform ion cyclotron resonance (FT-ICR) mass spectrometry, and undergoes blackbody infrared radiative dissociation (BIRD).",

author = "Lemoff, {Andrew S.} and Williams, {Evan R.}",

year = "2002",

language = "English (US)",

pages = "3--4",

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note = "Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics ; Conference date: 02-06-2002 Through 06-06-2002",

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AU - Lemoff, Andrew S.

AU - Williams, Evan R.

PY - 2002

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N2 - The solvation effects on the structure of cationized amino acids in the gas phase was analyzed. It was found that the solution-phase amino acids exists, till zwitterionic forms over a wide range of pHs, but nonzwitterionic in the absence of water. The gas phase amino acid complexes were formed using electrospray ionization. It was also found that the ions were trapped in a fourier-transform ion cyclotron resonance (FT-ICR) mass spectrometry, and undergoes blackbody infrared radiative dissociation (BIRD).

AB - The solvation effects on the structure of cationized amino acids in the gas phase was analyzed. It was found that the solution-phase amino acids exists, till zwitterionic forms over a wide range of pHs, but nonzwitterionic in the absence of water. The gas phase amino acid complexes were formed using electrospray ionization. It was also found that the ions were trapped in a fourier-transform ion cyclotron resonance (FT-ICR) mass spectrometry, and undergoes blackbody infrared radiative dissociation (BIRD).

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M3 - Conference contribution

AN - SCOPUS:2442690607

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EP - 4

BT - Proceedings 50th ASMS Conference on Mass Spectrometry and Allied Topics

T2 - Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics

Y2 - 2 June 2002 through 6 June 2002

ER -

The effect of solvation on the structure of cationized amino acids in the gas phase

Abstract

Other

ASJC Scopus subject areas

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