Sosnick:Protein links

Portals
Jim's Toolbox

ExPASy

Sequence Analysis
Contact Order Calulator (David Baker at U.Washington)

Protein Parameters Calulcator (MW, comp, Ext. coef, etc.)

Translate DNA to Protein

Agadir

Oligonucleotide Properties Calculator

ClustalW

Structure Analysis
Backbone Dependent and Independent Rotamer Libraries

Dihedral Angles from PDB Files

Surface Area Calculation (ASA)

Laboratory Tools
Gdm and Urea from refractive index

Help Pages
PyMolWiki