EMBL: IEP
Tool for calculating isoelectric point from amino acid sequence, maintained by European Molecular Biology Laboratory, Heidelberg, Germany.
HLA-DR Peptide Binding
Online tool for prediction, for a single letter sequence, including algorithm methodology from UCSF, Fresno, California.
ISIS
Databases of BioCatalysis, Protecting Groups, Solid-Phase Synthesis, Chirbase and other chemical data, maintained at Daresbury, Cheshire, England.
Molecular Clocks: Deamidation of Asparaginyl and Glutaminyl Residues in Peptides and Proteins
Review with color illustrations, tables and references to the research literature.
PenBase
Curated database devoted to penaeidins, offering comprehensive information about penaeidin properties, function, diversity and nomenclature.
Peptaibol
Antibiotic peptide database and tools at Birkbeck College, UL, Bloombury, London.
PeptideMass
Web-based tool for calculating the molecular weight of peptides by sequence, in oxidised, reduced or IAA forms, using its one-letter code, provided by ExPasy, Switzerland.
