../ pdb_00006sur_xyz-ext-atom_v1-2.xml.gz 19-Jan-2024 18:48 241K pdb_00006sur_xyz-no-atom_v1-2.xml.gz 19-Jan-2024 18:48 52K pdb_00006sur_xyz_v1-2.cif.gz 19-Jan-2024 18:48 549K pdb_00006sur_xyz_v1-2.xml.gz 19-Jan-2024 18:48 750K