../ pdb_00004ai1_xyz-ext-atom_v1-3.xml.gz 15-Nov-2024 21:59 55K pdb_00004ai1_xyz-no-atom_v1-3.xml.gz 15-Nov-2024 21:59 33K pdb_00004ai1_xyz_v1-3.cif.gz 15-Nov-2024 21:59 77K pdb_00004ai1_xyz_v1-3.xml.gz 15-Nov-2024 21:59 105K