../ pdb_00004ctb_xyz-ext-atom_v1-3.xml.gz 15-Dec-2023 18:43 58K pdb_00004ctb_xyz-no-atom_v1-3.xml.gz 15-Dec-2023 18:43 28K pdb_00004ctb_xyz_v1-3.cif.gz 15-Dec-2023 18:43 79K pdb_00004ctb_xyz_v1-3.xml.gz 15-Dec-2023 18:43 104K