../ pdb_00006bum_xyz-ext-atom_v1-3.xml.gz 29-Sep-2023 16:59 500K pdb_00006bum_xyz-no-atom_v1-3.xml.gz 29-Sep-2023 16:59 65K pdb_00006bum_xyz_v1-3.cif.gz 29-Sep-2023 16:59 808K pdb_00006bum_xyz_v1-3.xml.gz 29-Sep-2023 16:59 1M