PDBj (Protein Data Bank Japan) maintains a centralized PDB archive of macromolecular structures and provides integrated tools, in collaboration with the RCSB, the BMRB in USA and the PDBe in EU. PDBj is supported by JST-NBDC and Osaka University.
Shouldice, S.R. , McRee, D.E. , Dougan, D.R. , Tari, L.W. , Schryvers, A.B. Novel Anion-independent Iron Coordination by Members of a Third Class of Bacterial Periplasmic Ferric Ion-binding Proteins J.Biol.Chem.,
280:5820 - 5827, 2005.(PubMed : 15576371)(DOI: 10.1074/jbc.M411238200)