Internal Fragment Identification from Top-Down Mass Spectrometry

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Documentation for package ‘wrTopDownFrag’ version 1.0.2

• DESCRIPTION file.
• User guides, package vignettes and other documentation.

Help Pages

AAfragSettings	Settings for AA fragments
addMassModif	Add modifications to peptide mass
checkModTy	Check & complete mixed of variable and fixed modifications
combinateAllAndSum	Full combinatorial and cumulative values
countChildrenParent	Identify Children/Parent settings as a+b=c
countPotModifAAs	Make table with counts of potential modification sites
evalIsoFragm	Evaluate selected lines of pepTab (iso-mass) for preferential cutting sites
fragmentSeq	Fragment protein or peptide sequence
identifFixedModif	Identify Fixed Modifications
makeFragments	Make terminal and internal fragments from proteins
plotNTheor	Plot the number of theoretical random fragments
scoreChargeCatch	Scoring of charge catching potential for peptides