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%protease% %peptides-in-ranges% %motifed-in-range% Sequence  
Motive: %motifs-list%

PeptiCut: Target motif-based prediction of optimum proteases for MassSpec

This tool finds the optimum protease to be used in MassSpec analysis for a given protein sequence, by making sure that maximum number of peptides that are longer than 5 and shorter than 40 amino acids are produced (optimum peptides).
Also, upon query of a motif of interest (MOI), PeptiCut would sort the protease that wouldn't cut at the MOI.
The output is a list sorted by number of optimum peptides (P) and then number of preserved motifs (M).
Particularly useful for phosphomapping analysis.
To analyze protein sequences by regular expression motifs use BASALT.