../ pdb_00001um1_xyz-ext-atom_v1-4.xml.gz 22-Dec-2023 16:54 587K pdb_00001um1_xyz-no-atom_v1-4.xml.gz 22-Dec-2023 16:54 18K pdb_00001um1_xyz_v1-4.cif.gz 22-Dec-2023 16:54 621K pdb_00001um1_xyz_v1-4.xml.gz 22-Dec-2023 16:54 831K