This RESID Database website, developed by Georgetown University Medical Center's Protein Information Resource PIR), "is a comprehensive collection of annotations and structures for protein modifications including amino-terminal, carboxyl-terminal and peptide chain cross-link, pre-, co- and post-transitional modifications." This site provides a wealth of information including IUPAC systematic chemical names, elemental formulas for the residues as they occur in peptide chains, GIF format drawings of the chemical structures, and much more. Links are provided to access information about PIR and other protein databases as well. [from The NSDL Scout Report for the Life Sciences, Copyright Internet Scout Project 1994-2003.]
posted by Marcus Zillman |
4:52 AM
