scholarly journals Evaluation of top-down mass spectrometry and ion-mobility spectroscopy as a means of mapping protein-binding motifs within heparin chains

The Analyst ◽  
2020 ◽  
Vol 145 (8) ◽  
pp. 3090-3099 ◽  
Author(s):  
Yunlong Zhao ◽  
Igor A. Kaltashov
Keyword(s):  
Mass Spectrometry ◽  
Protein Binding ◽  
Ion Mobility ◽  
Structural Elements ◽  
Client Protein ◽  
Top Down ◽  
Binding Motifs ◽  
Ion Mobility Spectroscopy ◽  
High Degree ◽  
Top Down Mass Spectrometry

Identifying structural elements within glycosaminoglycans that enable their interaction with a specific client protein remains a challenging task due to the high degree of both intra- and inter-chain heterogeneity exhibited by this polysaccharide.

scholarly journals Native Top-Down Mass Spectrometry and Ion Mobility MS for Characterizing the Cobalt and Manganese Metal Binding of α-Synuclein Protein

2018 ◽  
Vol 29 (9) ◽  
pp. 1870-1880 ◽  
Author(s):  
Piriya Wongkongkathep ◽  
Jong Yoon Han ◽  
Tae Su Choi ◽  
Sheng Yin ◽  
Hugh I. Kim ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Ion Mobility ◽  
Metal Binding ◽  
Top Down ◽  
Top Down Mass Spectrometry

TopPIC Gateway: A Web Gateway for Top-Down Mass Spectrometry Data Interpretation

2020 ◽  
Author(s):  
In Kwon Choi ◽  
Eroma Abeysinghe ◽  
Eric Coulter ◽  
Suresh Marru ◽  
Marlon Pierce ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Data Interpretation ◽  
Mass Spectrometry Data ◽  
Top Down ◽  
Top Down Mass Spectrometry

Top-down mass spectrometry

2008 ◽  
Vol 5 (1) ◽  
pp. 24-24 ◽  
Author(s):  
Allison Doerr
Keyword(s):  
Mass Spectrometry ◽  
Top Down ◽  
Top Down Mass Spectrometry

scholarly journals Quantifying Positional Isomers (QPI) by Top-Down Mass Spectrometry

2021 ◽  
Vol 20 ◽  
pp. 100070
Author(s):  
Andrea M. Brunner ◽  
Philip Lössl ◽  
Paul P. Geurink ◽  
Huib Ovaa ◽  
P. Albanese ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Positional Isomers ◽  
Top Down ◽  
Top Down Mass Spectrometry

scholarly journals Electron capture dissociation and drift tube ion mobility-mass spectrometry coupled with site directed mutations provide insights into the conformational diversity of a metamorphic protein

2015 ◽  
Vol 17 (16) ◽  
pp. 10538-10550 ◽  
Author(s):  
Sophie R. Harvey ◽  
Massimiliano Porrini ◽  
Robert C. Tyler ◽  
Cait E. MacPhee ◽  
Brian F. Volkman ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Electron Capture ◽  
Electron Capture Dissociation ◽  
Ion Mobility ◽  
Drift Tube ◽  
Ion Mobility Mass Spectrometry ◽  
Top Down ◽  
Conformational Diversity ◽  
Metamorphic Protein

Ion mobility mass spectrometry can be combined with data from top-down sequencing to discern adopted conformations of proteins in the absence of solvent.

Extensive Characterization of the Human Salivary Basic Proline-Rich Protein Family by Top-Down Mass Spectrometry

2018 ◽  
Vol 17 (9) ◽  
pp. 3292-3307 ◽  
Author(s):  
Alessandra Padiglia ◽  
Roberto Orrù ◽  
Mozhgan Boroumand ◽  
Alessandra Olianas ◽  
Barbara Manconi ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Protein Family ◽  
Top Down ◽  
Proline Rich Protein ◽  
Top Down Mass Spectrometry
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