../ pdb_00003ers_xyz-ext-atom_v1-3.xml.gz 22-Dec-2023 16:53 21K pdb_00003ers_xyz-no-atom_v1-3.xml.gz 22-Dec-2023 16:53 18K pdb_00003ers_xyz_v1-3.cif.gz 22-Dec-2023 16:53 36K pdb_00003ers_xyz_v1-3.xml.gz 22-Dec-2023 16:53 47K