../ pdb_00007chd_xyz-ext-atom_v1-3.xml.gz 24-Nov-2023 17:18 321K pdb_00007chd_xyz-no-atom_v1-3.xml.gz 24-Nov-2023 17:18 65K pdb_00007chd_xyz_v1-3.cif.gz 24-Nov-2023 17:18 365K pdb_00007chd_xyz_v1-3.xml.gz 24-Nov-2023 17:18 490K