../ pdb_00004ack_xyz-ext-atom_v1-2.xml.gz 03-May-2024 16:57 62K pdb_00004ack_xyz-no-atom_v1-2.xml.gz 03-May-2024 16:57 24K pdb_00004ack_xyz_v1-2.cif.gz 03-May-2024 16:57 79K pdb_00004ack_xyz_v1-2.xml.gz 03-May-2024 16:57 107K