TWC BioSearch
Discount Research Software Agent
GPMAWTM -General Protein Mass Analysis for
Windows by Peter Hojrup
GPMAW was designed specifically for protein chemists for analyzing protein
sequences. Protein sequences can easily be entered in the built-in editor
or imported from other programs (it interfaces directly to EMBL, European
Molecular Biology Laboratory Swiss-Prot Database on-line or on CD ROM-not
included). Several sequences can be worked on simultaneously, limited only
by computer memory. Cleavage of proteins can be simulated using various
enzymes (the list can be edited by the user) and information can be obtained
on several parameters; mass (average/monoisotopic), HPLC Index (including
graphical representation of separation), Bull & Breeze Index, etc.
Proteins can be searched for the presence of peptides of a given mass or
composition. Multiple chains, peptide cross-links and modifications of
individual amino acid residues can be defined. The program features context
sensitive on-line help and a toolbox for easy access to the most common
functions. This easy to use, yet powerful program is a must for simulating
protein chemistry and can save hours of experimental time. (Requires Windows
3.1 or 95, 98 or NT).
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