The massXpert software package is a massspectrometry environment for linear(bio-)polymers. It inherits all the innovations ofGNU polyxmass. It allows the detailed definitionof new polymer chemistries in the XpertDef module.These chemistry definitions are then used in thedesktop calculator-like mass calculator(XpertCalc) and in the sophisticated polymersequence editor and (bio-)chemical/massspectrometric simulations module (XpertEdit).Available simulations include polymer and monomerchemical modifications, polymer sequence cleavage,gas-phase fragmentation, m/z ratio calculations,and more.License: GNU General Public License (GPL)Changes:
This release adds the ability to stack oligomers obtained via different cleavages using different cleaving agents. This makes it possible to gather in a single window all the oligomers generated in a number of cleavage simulations. There are bugfixes. The documentation has been updated.