Links: Membrane Protein Structure Databases: MPDB: Membrane Protein Data Bank S. White's Membrane Proteins of Known 3D Structure PDBTM: Protein Data Bank of Transmembrane Proteins OPM: Orientations of Proteins in Membranes Database Bioinformatics: Quality Control Check v3.2 GeneCards KEGG: Kyoto Encyclopedia of Genes and Genomes AccessLogs Crystalpred Proteomics Protein Blast CONSENSUS SECONDARY STRUCTURE PREDICTION Protein data bank Companies: DNA 2.0 Expression Systems Thomson Instrument Company Invitrogen Anatrace Avanti Polar Lipids Tocris Bioscience Steraloids Innovadyne Zinsser NA Formulatrix Hampton Research QIAGEN Molecular Dimensions Emerald BioSystems MiTeGen Boyd Technologies Anton-Paar RMI links: NIH Structural Biology Roadmap MPEC: Membrane Protein Expression Center PSI Structural Genomics Knowledgebase GM/CA CAT