../ pdb_00004k02_xyz-ext-atom_v1-4.xml.gz 15-Sep-2023 17:10 46K pdb_00004k02_xyz-no-atom_v1-4.xml.gz 15-Sep-2023 17:10 23K pdb_00004k02_xyz_v1-4.cif.gz 15-Sep-2023 17:10 112K pdb_00004k02_xyz_v1-4.xml.gz 15-Sep-2023 17:10 152K