../ pdb_00003r28_xyz-ext-atom_v1-1.xml.gz 08-Sep-2023 16:27 59K pdb_00003r28_xyz-no-atom_v1-1.xml.gz 08-Sep-2023 16:27 26K pdb_00003r28_xyz_v1-1.cif.gz 08-Sep-2023 16:27 80K pdb_00003r28_xyz_v1-1.xml.gz 08-Sep-2023 16:27 105K