../ pdb_00004i18_xyz-ext-atom_v1-4.xml.gz 11-Oct-2024 21:09 224K pdb_00004i18_xyz-no-atom_v1-4.xml.gz 11-Oct-2024 21:09 56K pdb_00004i18_xyz_v1-4.cif.gz 11-Oct-2024 21:09 258K pdb_00004i18_xyz_v1-4.xml.gz 11-Oct-2024 21:09 355K