../ pdb_00006r4i_xyz-ext-atom_v1-2.xml.gz 19-Jan-2024 18:47 456K pdb_00006r4i_xyz-no-atom_v1-2.xml.gz 19-Jan-2024 18:47 50K pdb_00006r4i_xyz_v1-2.cif.gz 19-Jan-2024 18:47 755K pdb_00006r4i_xyz_v1-2.xml.gz 19-Jan-2024 18:47 1M