../ pdb_00003k63_xyz-ext-atom_v1-3.xml.gz 01-Nov-2024 21:31 23K pdb_00003k63_xyz-no-atom_v1-3.xml.gz 01-Nov-2024 21:31 17K pdb_00003k63_xyz_v1-3.cif.gz 01-Nov-2024 21:31 37K pdb_00003k63_xyz_v1-3.xml.gz 01-Nov-2024 21:31 48K