- P-ISSN 2233-4203
- E-ISSN 2093-8950
- 권한신청
- P-ISSN2233-4203
- E-ISSN2093-8950
- ESCI
논문 상세
Home > 논문 상세
Charge-Directed Peptide Backbone Dissociations of o-TEMPO-Bz-C(O)- Peptides
Mass Spectrometry Letters / Mass Spectrometry Letters, (P)2233-4203; (E)2093-8950
2013, v.4 no.4, pp.71-74
https://doi.org/10.5478/MSL.2013.4.4.71
(Sogang University)
(Sogang University)
(Sogang University)
(Diatech Korea Co. Ltd.)
(Sogang University)
(Sogang University)
(Sogang University)
(Sogang University)
(Diatech Korea Co. Ltd.)
(Sogang University)
(Sogang University)
Jeon,
A.,
Lee,
J. H.,
Kwon,
H. S.,
Park,
H. S.,
Bong Jin,
M.,
&
Oh,
H.
B.
(2013). . Mass Spectrometry Letters, 4(4), 71-74, https://doi.org/10.5478/MSL.2013.4.4.71
- 다운로드 수
- 조회수
Abstract
In the present study, we report that the charge-directed (assisted) peptide dissociation products, such as b- and y-type peptidebackbone fragments, were the major products in MS/MS and MS3 applications of some o-TEMPO-Bz-C(O)-peptide ions, whileradical-driven dissociation products, such as a/x and c/z-type fragments, were previously shown to be the major products in the freeradical initiated peptide sequencing mass spectrometry (FRIPS MS). Those o-TEMPO-Bz-C(O)-peptides share a common feature intheir sequences, that is, the peptides do not include an arginine residue that has the highest proton affinity among free amino acids. The appearance of b- and y-type fragments as major products in FRIPS MS can be understood in terms of the so-called “mobile-protonmodel”. When the proton is highly mobilized by the absence of arginine, the chare-directed peptide dissociation pathways appearto be more competitive than the radical-driven dissociation pathways, in our FRIPS experiments.
- keywords
- Charge-directed dissociations, Peptide, Free radical initiated peptide sequencing, Mobile proton model, Radical chemistry
참고문헌
1
Zubarev, R. A. (1998). . J. Am. Chem. Soc, 120, 3265-.
2
Oh, H. B. (2002). . Proc. Natl. Acad. Sci. USA, 99, 15863-.
3
Zubarev, R. A. (2003). . Mass Spectrom. Rev, 22, 57-.
4
Leymarie, N. (2003). . J. Am. Chem. Soc, 125, 8949-.
5
Cooper, H. J. (2005). . Mass Spectrom. Rev, 24, 201-.
6
Fung, Y. M. E. (2005). . J. Am. Soc. Mass Spectrom, 16, 1523-.
7
HanBin Oh*. (2006). A Variety of Activation Methods Employed in “Activated-Ion” Electron Capture Dissociation Mass Spectrometry: A Test against Bovine Ubiquitin 7+ Ions. Bulletin of the Korean Chemical Society, 27(3), 389-394.
8
Lee, S. Y. (2006). . J. Am. Soc. Mass Spectrom, 17, 536-.
9
Yim, Y. H. (2006). . Rapid Commun Mass Spectrom, 20, 1918-.
10
Lee, S. Y. (2006). . Rapid Commun Mass Spectrom, 20, 3167-.
11
Chen, X. (2006). . J. Am. Chem. Soc, 128, 12520-.
12
Lee, S. Y. (2009). . Int. J. Mass Spectrom, 279, 47-.
13
Hamidane, H. B. (2009). . J. Am. Soc. Mass Spectrom, 20, 567-.
14
Kaczorowska, M. A. (2010). . J. Am. Soc. Mass Spectrom, 21, 300-.
15
Syka, J. E. (2004). . Proc. Natl. Acad. Sci. USA, 101, 9528-.
16
Chu, I. K. (2000). . J. Phys. Chem. B, 104, 3393-.
17
Barlow, C. K. (2005). . J. Am. Chem. Soc, 127, 6109-.
18
Chu, I. K. (2008). . J. Am. Chem. Soc, 130, 7862-.
19
Chu, I. K. (2011). . Eur. J. Mass Spectrom, 17, 543-.
20
Sun, Q. (2009). . J. Proteome Res, 8, -.
21
Masterson, D. S. (2004). . J. Am. Chem. Soc, 126, 720-.
22
Hodyss, R. (2005). . J. Am. Chem. Soc, 127, 12436-.
23
Lee, M. H. (2009). . Analyst, 134, 1706-.
24
Lee, M. H. (2011). . J. Mass Spectrom, 46, 830-.
25
Lee, J. H. (2013). . Anal. Chem, 85, 7044-.
26
Yalcin, T. (1995). . J. Am. Soc. Mass Spectrom, 6, 1165-.
27
Paizs, B. (2001). . Rapid Commun. Mass Spectrom, 15, 2307-.
28
Harrison, A. G. (1997). . Mass Spectrom. Rev, 16, 201-.
29
Laskin, J. (2007). . Anal. Chem, 79, 6607-.
30
Dongre, A. R. (1996). . J. Am. Chem. Soc, 118, 8365-.
31
Cordero, M. M. (1993). . Anal. Chem, 65, 1594-.
- 투고일Submission Date
- 2013-12-01
- 수정일Revised Date
- 2013-12-02
- 게재확정일Accepted Date
- 2013-12-02
권호 내 다른 논문
- Discovery of Urinary Biomarkers in Patients with Breast Cancer Based on Metabolomics
- Structural Analysis of the Cu-binding Site in the [Cu·dCMP·dCMP-H]1− Complex
- Charge-Directed Peptide Backbone Dissociations of o-TEMPO-Bz-C(O)- Peptides
- Development of Gas Chromatography/ Mass Spectrometry for the Determination of Essential Fatty Acids in Food Supplemental Oil Products
- General Fragmentations of Alkaloids in Electrospray Ionization Tandem Mass Spectrometry
- Development of a Four-way Interface for Online Capillary Isoelectric Focusing-Electrospray-Mass Spectrometry (CIEF-ESI-MS)
- Accurate Measurement of Isotope Amount Ratios of Lead in Bronze with Multicollector Inductively Coupled Plasma Mass Spectrometry
- Simulation Study to Improve Ion Transmission Efficiency in Mass Spectrometry with a Dual Ion Funnel Ion Source
- more
추천 논문
학술지 홈페이지 이용 환경은 크롬 브라우저 사용을 권장합니다.