Comprehensive characterization of the photodissociation pathways of protonated tryptophan.

Comprehensive characterization of the photodissociation pathways of protonated tryptophan. Research Abstract Details 

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Comprehensive characterization of the photodissociation pathways of protonated tryptophan. Abstract Text:

V ,B Lucas,M Barat,J A Fayeton,V J Picard,C Jouvet,P ,I Nielsen,C Dedonder-Lardeux,G ,A Fujii,V ,B Lucas,M Barat,J A Fayeton,V J Picard,C Jouvet,P ,I Nielsen,C Dedonder-Lardeux,G ,A Fujii,

The photofragmentation of protonated tryptophan has been investigated in a unique experimental setup, in which ion and neutral issued from the photofragmentation are detected in coincidence, in time and in position. From these data are extracted the kinetic energy, the number of neutral fragments associated with an ion, their masses, and the order of the fragmentation steps. Moreover, the fragmentation time scale ranging from tens of nanoseconds to milliseconds is obtained. From all these data, a comprehensive fragmentation mechanism is proposed.

Comprehensive characterization of the photodissociation pathways of protonated tryptophan. Publishing Authors By Initials

V ,B Lucas,M Barat,JA Fayeton,VJ Picard,C Jouvet,P ,I Nielsen,C Dedonder-Lardeux,G ,A Fujii,V ,B Lucas,M Barat,JA Fayeton,VJ Picard,C Jouvet,P ,I Nielsen,C Dedonder-Lardeux,G ,A Fujii,

For similar amino acids, peptides, and proteins: amino acids: amino acids, cyclic: amino acids, aromatic: tryptophan research abstracts see: amino acids, peptides, and proteins: amino acids: amino acids, cyclic: amino acids, aromatic: tryptophan research

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Comprehensive characterization of the photodissociation pathways of protonated tryptophan. Journal Published:

PUBLICATION TYPE: Research Support, Non-U.S. Gov

Journal: The Journal of chemical physics

VOLUME: 127

Page Numbers: 134313

Journal Abbreviation:

ISSN: 0021-9606

DAY: 7

MONTH: Oct

YEAR: 2007

Comprehensive characterization of the photodissociation pathways of protonated tryptophan. Information

Number of References:

LANGUAGE: eng

NlmUniqueID: 375360

Comprehensive characterization of the photodissociation pathways of protonated tryptophan. Keywords Mesh Terms:

KEYWORDS: Tryptophan

MESH TERMS: radiation effects

Chemical & Substance for Abstract: Comprehensive characterization of the photodissociation pathways of protonated tryptophan. Information

Substance Name: Tryptophan

Registry Number: 73-22-3

Grant and Affiliation Information for Comprehensive characterization of the photodissociation pathways of protonated tryptophan.

AFFILIATION: Laboratoire des Collisions Atomiques et Moléculaires (CNRS UMR C8625), Batiment 351, Université Paris Sud, 91405 Orsay cedex, France.

Country: United States

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MEDLINETA: J Chem Phys

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