../ pdb_00004ef1_xyz-ext-atom_v1-4.xml.gz 25-Oct-2024 18:25 100K pdb_00004ef1_xyz-no-atom_v1-4.xml.gz 25-Oct-2024 18:25 34K pdb_00004ef1_xyz_v1-4.cif.gz 25-Oct-2024 18:25 218K pdb_00004ef1_xyz_v1-4.xml.gz 25-Oct-2024 18:25 301K