3Matrix is a tool for visualizing protein sequence motifs and their properties in 3 dimensions. This tool needs to be downloaded and run locally on your own machine.
Agent to Help Microbial Information Integration (AHMII) offers a search engine for particular strains present in culture collections and databases in bacteria, fungi, yeasts and cell lines.
ALLGEN server provides various tools for multiple sequence alignments, clustering, and assembly of ESTs. It also includes search tools for transcription factor binding sites (TFBS), repeated patterns, and transposons.
This page contains various resources for comparative protein structure modelling and analysis from the Sali Lab at University of California at San Francisco (UCSF).
The Bioinformatics Links Directory features curated links to molecular resources, tools and databases. All of the resources are free or available for a nominal fee.
Bioverse is a system that uses computational techniques to facilitate exploring the relationships between molecular, genomic, proteomic, systems and organismal information.
Computed Atlas of Surface Topography of proteins (CASTp) locates and measures concave surface regions on 3D protein structures. This tool can be used to study surface features, binding sites, and functional regions of proteins.
ChipInfo extracts gene annotation and gene ontology information from databases like NetAffx and Gene Ontology (GO) for microarray analysis. Output is provided in tabular format and the program is available for download for use on your own machine.
Cleaved Radioactivity of Phosphopeptides (CRP) performs in silico proteolytic cleavage of protein sequences and reports the radioactivity that would be observed if a given serine, threonine or tyrosine were phosphorylated.