../ pdb_00004x18_xyz-ext-atom_v1-0.xml.gz 22-Aug-2017 01:34 11K pdb_00004x18_xyz-ext-atom_v2-1.xml.gz 03-May-2024 16:58 11K pdb_00004x18_xyz-no-atom_v1-0.xml.gz 22-Aug-2017 01:34 11K pdb_00004x18_xyz-no-atom_v2-1.xml.gz 03-May-2024 16:58 16K pdb_00004x18_xyz_v1-0.cif.gz 22-Aug-2017 01:34 30K pdb_00004x18_xyz_v1-0.xml.gz 22-Aug-2017 01:34 37K pdb_00004x18_xyz_v2-1.cif.gz 03-May-2024 16:58 33K pdb_00004x18_xyz_v2-1.xml.gz 03-May-2024 16:58 41K