../ pdb_00001iug_xyz-ext-atom_v1-4.xml.gz 20-Dec-2024 17:07 124K pdb_00001iug_xyz-no-atom_v1-4.xml.gz 20-Dec-2024 17:07 33K pdb_00001iug_xyz_v1-4.cif.gz 20-Dec-2024 17:07 146K pdb_00001iug_xyz_v1-4.xml.gz 20-Dec-2024 17:07 199K