../ pdb_00006r4u_xyz-ext-atom_v1-2.xml.gz 19-Jan-2024 18:48 297K pdb_00006r4u_xyz-no-atom_v1-2.xml.gz 19-Jan-2024 18:48 40K pdb_00006r4u_xyz_v1-2.cif.gz 19-Jan-2024 18:48 491K pdb_00006r4u_xyz_v1-2.xml.gz 19-Jan-2024 18:48 658K