Protein & DNA online analysis tools:

• NCBI protein:  http://www.ncbi.nlm.nih.gov/protein/
• Pfam:  http://pfam.xfam.org/
• Uniprot:  http://www.uniprot.org/uniprot/
• Prosite:  http://prosite.expasy.org/
• BLAST:  http://blast.ncbi.nlm.nih.gov/Blast.cgi
• SMART:  http://smart.embl-heidelberg.de/smart/set_mode.cgi?NORMAL=1
• EXPASY Tools:  http://www.expasy.org/tools/
• Protparam:  http://web.expasy.org/protparam/
• Translate:  http://web.expasy.org/translate/
• Clustalw2:  http://www.ebi.ac.uk/Tools/msa/clustalw2/
• ESPript:  http://espript.ibcp.fr/ESPript/ESPript/
• PSIPRED:  http://bioinf.cs.ucl.ac.uk/psipred/
• Jpred:  http://www.compbio.dundee.ac.uk/www-jpred/
• Phyre:  http://www.sbg.bio.ic.ac.uk/phyre2/html/page.cgi?id=index
• iHOP:  http://www.ihop-net.org/UniPub/iHOP/

Protein Crystallization:

• Protein Crystallography Course:  http://www-structmed.cimr.cam.ac.uk/Course/Crystals/intro.html
• Crystallography 101:  http://www.ruppweb.org/Xray/101index.html
• Xtal Protocols:  http://www.xtal-protocols.de/xtal.html
• Terese Bergfors Lab:  http://xray.bmc.uu.se/terese/tutorials.html
• Enrico Stura's Home Page:  http://www.chem.gla.ac.uk/research/groups/protein/mirror/stura/index2.html
• Heavy Atom Database:  http://hatodas.harima.riken.go.jp/
• Chemical Crystallography Laboratory:  http://xrayweb.chem.ou.edu/links.html