../ pdb_00004bu7_xyz-ext-atom_v1-4.xml.gz 15-Dec-2023 18:42 86K pdb_00004bu7_xyz-no-atom_v1-4.xml.gz 15-Dec-2023 18:42 34K pdb_00004bu7_xyz_v1-4.cif.gz 15-Dec-2023 18:42 109K pdb_00004bu7_xyz_v1-4.xml.gz 15-Dec-2023 18:42 147K