../ pdb_00003k4d_xyz-ext-atom_v1-4.xml.gz 01-Sep-2023 16:40 226K pdb_00003k4d_xyz-no-atom_v1-4.xml.gz 01-Sep-2023 16:40 49K pdb_00003k4d_xyz_v1-4.cif.gz 01-Sep-2023 16:40 502K pdb_00003k4d_xyz_v1-4.xml.gz 01-Sep-2023 16:40 690K