../ pdb_00003i18_xyz-ext-atom_v1-3.xml.gz 25-Oct-2024 18:23 20K pdb_00003i18_xyz-no-atom_v1-3.xml.gz 25-Oct-2024 18:23 18K pdb_00003i18_xyz_v1-3.cif.gz 25-Oct-2024 18:23 34K pdb_00003i18_xyz_v1-3.xml.gz 25-Oct-2024 18:23 44K