Copyright Notice

dig2 is Copyright (C) 2001-2010 Magnus Palmblad

dig2 is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

About dig2

dig2 is a simple but flexible in silico digester of protein sequences in the FASTA format. It allows for almost any enzyme to be simulated, including "MS/MS" enzymes to generate CID or ECD/ETD fragments.

Download dig2 here. (Right-click and choose "Save Link As...".)

Compiling dig2

Compile dig2 with: gcc -O3 -o dig2 dig2.c -lm

Using dig2

Usage: dig2 <FASTA file> <settings>

where the <FASTA file> contains the sequences to be digested and <settings> defines the enzyme and modifications. dig2 -h shows additional information.