../ pdb_00004r2a_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:10 32K pdb_00004r2a_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:10 28K pdb_00004r2a_xyz_v1-2.cif.gz 15-Sep-2023 17:10 85K pdb_00004r2a_xyz_v1-2.xml.gz 15-Sep-2023 17:10 113K