Software for Document Viewing:
 
Adobe Acrobat Reader for viewing/printing PDF files.

Software for Structure Viewing
Go to the CMU Jmol Tutorial at Andrew.

Download Jmol: http://jmol.sourceforge.net/

Download Java: http:/www.java.com/

Structure Database: The RCSB Protein Data Bank of proteins and nucleic acids.

DNA/Protein Manipulation & Alignment

DNA translation tool: Expasy

DNA manipulation tool: ApE

Restriction Site Mapping:NEBcutter

DNA alignment:blastn

Protein alignment:blastp

NIH: Genes and Disease Site