HexNAc

<code>HexNAc</code> is intented for demonstration of the <code>PTM_MarkerFinder</code> methode
descriped in [PROTEOMICS pmic.201300036].
It contains the mass pattern (m/z) of 
<code>c(126.05495, 138.05495, 144.06552, 168.06552, 186.07608, 204.08665)</code>.<p></p><p>A sample containing enriched glycopeptides from yeast was
analysed by LC-MS/MS on a LTQ-Orbitrap Velos instrument using sequential
HCD and ETD fragmentation techniques.
The dataset contains only 11 tandem mass spectra extracted from this
experiment. Three pairs of HCD/ETD spectra correspond to peptides carrying
N-HexNAc modification identified with high confidence (6 spectra in total).
One pair of HCD/ETD spectra corresponds to peptides carrying N-HexNAc
modification, identified with very low confidence (2 spectra in total). The
remaining 3 spectra are from unmodified peptides.</p>

datasets

This R package helps with quality checks, visualizations 
    and analysis of mass spectrometry data, coming from proteomics 
    experiments. The package is developed, tested and used at the Functional 
    Genomics Center Zurich. We use this package mainly for prototyping, 
    teaching, and having fun with proteomics data. But it can also be 
    used to do solid data analysis for small scale data sets.

Christian Panse

protViz

Visualizing and Analyzing Mass Spectrometry Related Data in
        Proteomics

HexNAc function

A data set consists of eleven tandem mass spectra.

HexNAc: HexNAc - Analysis of N-HexNAc glycopeptides by LC-MS/MS, using HCD and ETD fragmentation techniques

Description

Arguments

format

Examples