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- Publisher Website: 10.1002/anie.200501533
- Scopus: eid_2-s2.0-26844504129
- PMID: 16173101
- WOS: WOS:000232565900028
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Article: Facile disulfide bond cleavage in gaseous peptide and protein cations by ultraviolet photodissociation at 157 nm
Title | Facile disulfide bond cleavage in gaseous peptide and protein cations by ultraviolet photodissociation at 157 nm |
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Authors | |
Keywords | Radical chemistry Mass spectrometry Photodissociation Proteins Sequencing |
Issue Date | 2005 |
Citation | Angewandte Chemie - International Edition, 2005, v. 44, n. 39, p. 6399-6403 How to Cite? |
Abstract | Overall charge unchanged: Disulfide bonds in gaseous polypeptide cations can be cleaved efficiently by ultraviolet photodissociation (UVPD) at 157 nm (see scheme). Unlike electron-capture dissociation, UVPD cleaves S-S bonds without overall charge reduction in the product ions. This cleavage is suggested to be a result of electronic excitation caused by the absorption of photons of 7.9 eV. (Figure Presented) © 2005 Wiley-VCH Verlag GmbH & Co. KGaA. |
Persistent Identifier | http://hdl.handle.net/10722/206253 |
ISSN | 2023 Impact Factor: 16.1 2023 SCImago Journal Rankings: 5.300 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Fung, Yi Man Eva | - |
dc.contributor.author | Kjeldsen, Frank | - |
dc.contributor.author | Silivra, Oleg A. | - |
dc.contributor.author | Chan, Tak Wah Dominic | - |
dc.contributor.author | Zubarev, Roman A. | - |
dc.date.accessioned | 2014-10-22T01:25:31Z | - |
dc.date.available | 2014-10-22T01:25:31Z | - |
dc.date.issued | 2005 | - |
dc.identifier.citation | Angewandte Chemie - International Edition, 2005, v. 44, n. 39, p. 6399-6403 | - |
dc.identifier.issn | 1433-7851 | - |
dc.identifier.uri | http://hdl.handle.net/10722/206253 | - |
dc.description.abstract | Overall charge unchanged: Disulfide bonds in gaseous polypeptide cations can be cleaved efficiently by ultraviolet photodissociation (UVPD) at 157 nm (see scheme). Unlike electron-capture dissociation, UVPD cleaves S-S bonds without overall charge reduction in the product ions. This cleavage is suggested to be a result of electronic excitation caused by the absorption of photons of 7.9 eV. (Figure Presented) © 2005 Wiley-VCH Verlag GmbH & Co. KGaA. | - |
dc.language | eng | - |
dc.relation.ispartof | Angewandte Chemie - International Edition | - |
dc.subject | Radical chemistry | - |
dc.subject | Mass spectrometry | - |
dc.subject | Photodissociation | - |
dc.subject | Proteins | - |
dc.subject | Sequencing | - |
dc.title | Facile disulfide bond cleavage in gaseous peptide and protein cations by ultraviolet photodissociation at 157 nm | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1002/anie.200501533 | - |
dc.identifier.pmid | 16173101 | - |
dc.identifier.scopus | eid_2-s2.0-26844504129 | - |
dc.identifier.volume | 44 | - |
dc.identifier.issue | 39 | - |
dc.identifier.spage | 6399 | - |
dc.identifier.epage | 6403 | - |
dc.identifier.isi | WOS:000232565900028 | - |
dc.identifier.issnl | 1433-7851 | - |