DNA sequence viewer and annotation tool; allows visualization of sequence features and results of analyses within the context of the sequence and its 6-frame translation; available for UNIX, Windows and Macintosh.
Molecular biology-related search and analysis services organized by function; single point-of-entry for related searches (e.g., a single page for launching protein sequence searches using standard parameters).
The BioExtract Server is a platform for the creation of bioinformatic workflows to aid the analysis of genomic data. A series of recorded tasks can be saved and shared. Integrated resources include NCBI databases, EMBL-Bank, UniProt and UniRef, as well as a large number of computational tools such as EMBOSS and KEGG.
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.
BioLit is a web sever resource that integrates scientific publications with existing biological databases. To perform this link, BioLit searches the full text of the article for metadata such as database identifiers and ontology terms.
Basic Local Alignment Search Tool (BLAST) finds regions of local similarity between sequences. The program compares nucleotide or protein sequences to sequence databases and calculates the statistical significance of matches. BLAST can be used to infer functional and evolutionary relationships between sequences as well as help identify members of gene families.
The Blocks WWW server provides tools to search DNA and protein queries against the Blocks database of multiple alignments, which represent conserved protein regions.
Information about reaction and specificity, post-translational modifications, structure, stability, and references to other databases; free for academics.
CARGO (Cancer And Related Genes Online) is a portal that uses widgets to allow users to mine literature using iHOP, retrieve disease information from OMIM, visualize 3D SNPs, query protein interactions, and view summarized gene annotation information for cancer related genes in human.