The E. coli Cell Envelope Protein Data Collection
attempts to list all cell envelope proteins. Entries are classified according to their cellular localisation (cytoplasmic membrane, periplasm and outer membrane) and function. Topological models are presented for the 896 cytoplasmic membrane proteins and there are links to the relevant Swiss Prot. and PDB entries. There are separate lists of 452 signal sequences and of periplasmic and outer membrane proteins sorted according to their sizes.
responsible: firstname.lastname@example.org (Michael Ehrmann)