DDBJ-DNA Data Bank of Japan

NCBI-National Center for Biotechnology Information
          Entrez-cross database search tool
          PubMed-Literature Database
          Genome-NCBI's genome database
          HumanGenome-Human Genome resource
          GenBank-NIH genetic sequence database
          dbEST-sequence data on Expressed Sequence Tags

EBI-European Bioinformatics Institute
          EMBL-European Molecular Biology Laboratoratory
                   EMBL Nucleotide Sequence Database-Europe's primary nucleotide sequence resource
          MSD-Macromolecular Structure Database
          UniProt-Universal Protein Resource
          InterPro-a database of protein families, domains and functional sites
          Integr8-a browser for information relating to completed genomes and proteomes
          GOA-application of Gene Ontology to databases
          Ensembl-produces and maintains automatic annotation on metazoan genomes
          MicroArray-managing, storing and analysing microarray data
          IntAct-Protein Interaction Database
          ASD-Alternative Splicing Database

TIGR Databases- a collection of curated databases

Structure
          wwPDB-world wide Protein Data Bank
          rcsb PDB-A repository of 3D structures of proteins
          OCA-a browser-database for structure/function
          NDB-Nucleic Acid Database
          CATH-Classification of Protein Domain Structures
          SCOP-Structure Classification of Proteins
          EDS-Electron Density Server

Sequence
          Pfam-Protein family Database
          ExPASy-Expert Protein Analysis System
                   Swissprot-Protein Sequence Database
                   Swiss 2D-Page-Two Dimensional Polyacrylamide gel electrophoresis Database
                   Enzyme nomenclature database-repository of information relative to the nomenclature of enzymes
                   3D-Image-Image Database
                   Ashbya-Ashbya (fungus) Genome Database

Plant Databases
          Gramene-Grains Database
          Maize GDB-Maize Genetics and Genomics Database
          TAIR-Arabidopsis Plant Database

Animal Databases
          ArkDB-Animal Genome Database Location
          SGD-Saccharomyces Genome Database
          Flybase-Fly Database
          Wormbase-Worm Database
          RGD-Rat Genome Database
          MGI-Mouse Genome Informatics