Proteomics

Dataset Information

0

Electron Transfer/ Higher Energy Collisional Dissociation of Doubly Charged Peptide Ions: Identification of Labile Protein Phosphorylations

ABSTRACT: Fragmentation behaviour of labile phosphorylated peptides

INSTRUMENT(S): Orbitrap Fusion ETD

ORGANISM(S): Bos Taurus (bovine) Homo Sapiens (human) Saccharomyces Cerevisiae (baker's Yeast)

SUBMITTER: Martin Penkert  

LAB HEAD: Eberhard Krause

PROVIDER: PXD012989 | Pride | 2019-05-27

REPOSITORIES: Pride

Json Xml
altmetric image

Publications

Electron Transfer/Higher Energy Collisional Dissociation of Doubly Charged Peptide Ions: Identification of Labile Protein Phosphorylations.

Penkert Martin M   Hauser Anett A   Harmel Robert R   Fiedler Dorothea D   Hackenberger Christian P R CPR   Krause Eberhard E  

Journal of the American Society for Mass Spectrometry 20190520 9

In recent years, labile phosphorylation sites on arginine, histidine, cysteine, and lysine as well as pyrophosphorylation of serine and threonine have gained more attention in phosphoproteomic studies. However, the analysis of these delicate posttranslational modifications via tandem mass spectrometry remains a challenge. Common fragmentation techniques such as collision-induced dissociation (CID) and higher energy collisional dissociation (HCD) are limited due to extensive phosphate-related neu  ...[more]

Similar Datasets

Unknown Comprehensive Analysis of the Glycan Complement of SARS-CoV-2 Spike Proteins Using Signature Ions-Triggered Electron-Transfer/Higher-Energy Collisional Dissociation (EThcD) Mass Spectrometry.
| S-EPMC7586457 | biostudies-literature
Unknown Ion trap collisional activation of c and z* ions formed via gas-phase ion/ion electron-transfer dissociation.
| S-EPMC2533743 | biostudies-literature
Unknown Simply Extending the Mass Range in Electron Transfer Higher Energy Collisional Dissociation Increases Confidence in N-Glycopeptide Identification.
| S-EPMC6706795 | biostudies-literature
Unknown Structural characterization of saturated branched chain fatty acid methyl esters by collisional dissociation of molecular ions generated by electron ionization.
| S-EPMC3243476 | biostudies-literature
Unknown Analyzing internal fragmentation of electrosprayed ubiquitin ions during beam-type collisional dissociation.
| S-EPMC4401654 | biostudies-literature
Proteomics Sequential N/O-glycosylation analysis of heavily glycosylated HIV-1 gp120 by combination of electron-transfer/higher-energy collisional dissociation and stepped collision energy/higher-energy collisional dissociation (EThcD-sceHCD)
2021-11-03 | PXD025078 | Pride
Unknown Characterization of intact N- and O-linked glycopeptides using higher energy collisional dissociation.
| S-EPMC5627992 | biostudies-literature
Unknown Gas-Phase Protein Salt Bridge Stabilities from Collisional Activation and Electron Transfer Dissociation.
| S-EPMC5646825 | biostudies-literature
Unknown Differentiating Positional Isomers of Nucleoside Modifications by Higher-Energy Collisional Dissociation Mass Spectrometry (HCD MS).
| S-EPMC6062210 | biostudies-literature
Unknown Controlling hydrogen scrambling in multiply charged protein ions during collisional activation: implications for top-down hydrogen/deuterium exchange MS utilizing collisional activation in the gas phase.
| S-EPMC2813994 | biostudies-literature