Peptide Bioinformatics: Tools and Databases

Predicting Antigenic Peptides Tool. An antigen prediction tool that follows the Kolaskar and Tongaonkar (1990) method is available from our antigenic site. - [Read more Antigenic Peptide Prediction]

EPIMHC - Search for peptides that bind to MHC molecules. - [Read more EPIMHC - Search for peptides that bind to MHC molecules.]

HelicalWheel plots a peptide sequence as a helical wheel to help you recognize amphiphilic regions. - [Read more HelicalWheel]

Isoelectric plots the charge as a function of pH for any peptide sequence. - [Read more ISOELECTRIC(+) - pH for Peptide]

Isotopident is a tool that helps you to estimate the theoretical isotopic distribution of a peptide or protein, a polynucleotide and a chemical compound from its composition (sequence of amino acids expressed in either 1-letter code, sequence of amino aci - [Read more Isotopident]

Moment makes a contour plot of the helical hydrophobic moment of a peptide sequence. - [Read more MOMENT(+)]

PAWS is a program provided by Genomic Solutions Inc. as part of the Knexus package. It's acronym stands for Protein Analysis Work Sheet. The program was originally designed to manipulate protein sequences and perform calculations that aid in the in - [Read more PAWS]

PEAKS is an elegant software solution for peptide sequencing and protein identification from tandem mass spectrometry (MS/MS) data. Demo Download Available. - [Read more PEAKS]

PepSeq is an online training package designed to demonstrate peptide sequencing techniques to distance education and on-campus biochemistry students at university or college. It covers the concepts of alkaline hydrolyses (composition analysis), enzyma - [Read more PepSeq - Online Peptide Sequencing Simulation Software]

Peptide Antigen Finder. Registration Required. - [Read more Peptide Antigen Finder]

PEPVAC is a tool aimed to the development of fully covering multi-epitope vaccines against pathogenic organisms based on genome wide predictions of promiscuous MHCI-restricted epitopes - [Read more PEPVAC - Vaccine Design using Promiscuous MHC-I Restricted Peptides.]

Protein Peptide Hydrophobicity Plotter - [Read more Protein Peptide Hydrophobicity Plotter]

Predicts MHC binding peptides from an input protein based on their similarity to a set of peptides known to bind to a given MHC molecule. Similarity is scored using Position Specific Scoring Matrixes (PSSM) derived from the aligned peptides known to bind - [Read more RankPep]

SignalP 3.0 server predicts the presence and location of signal peptide cleavage sites in amino acid sequences from different organisms: Gram-positive prokaryotes, Gram-negative prokaryotes, and eukaryotes. The method incorporates a prediction of cleavage - [Read more SignalP 3.0 Server]