BIOL 2040 Investigations in Molecular Cell Biology

NCBI's major databases, including PubMed, Nucleotide and Protein Sequences, Protein Structures, Complete Genomes, Taxonomy, and others.

The primary worldwide repository for biological macromolecular structure data. PDB is a major tool for studying the structures of biological macromolecules and their relationships to sequence, function, and disease.

An amazing site stuffed full of biochemical information and data, including KEGG Ligand, KEGG Pathway (detailed, dynamic pathway diagrams of interaction networks and reaction networks), KEGG Genes (linking genomes to biological systems).

"The Saccharomyces Genome Database (SGD) provides comprehensive integrated biological information for the budding yeast Saccharomyces cerevisiae along with search and analysis tools to explore these data, enabling the discovery of functional relationships between sequence and gene products in fungi and higher organisms."

ExpPasy (Expert Protein Analysis System) is the protein data server of the Swiss Institute of Bioinformatics (SIB). Much duplication of data with NCBI's Entrez Protein database, but offering some unique search tools.

Repository of protein sequence and function data from Swiss-Prot, TrEMBL and PIR.