../ pdb_00004alf_xyz-ext-atom_v1-3.xml.gz 15-Dec-2023 18:44 429K pdb_00004alf_xyz-no-atom_v1-3.xml.gz 15-Dec-2023 18:44 68K pdb_00004alf_xyz_v1-3.cif.gz 15-Dec-2023 18:44 917K pdb_00004alf_xyz_v1-3.xml.gz 15-Dec-2023 18:44 1M