../ pdb_00004r4i_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:09 49K pdb_00004r4i_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:09 20K pdb_00004r4i_xyz_v1-2.cif.gz 15-Sep-2023 17:09 66K pdb_00004r4i_xyz_v1-2.xml.gz 15-Sep-2023 17:09 87K