../ pdb_00004r4z_xyz-ext-atom_v1-2.xml.gz 25-Oct-2024 18:22 382K pdb_00004r4z_xyz-no-atom_v1-2.xml.gz 25-Oct-2024 18:22 62K pdb_00004r4z_xyz_v1-2.cif.gz 25-Oct-2024 18:22 830K pdb_00004r4z_xyz_v1-2.xml.gz 25-Oct-2024 18:22 1M