../ pdb_00004k2h_xyz-ext-atom_v1-3.xml.gz 15-Sep-2023 17:08 464K pdb_00004k2h_xyz-no-atom_v1-3.xml.gz 15-Sep-2023 17:08 89K pdb_00004k2h_xyz_v1-3.cif.gz 15-Sep-2023 17:08 976K pdb_00004k2h_xyz_v1-3.xml.gz 15-Sep-2023 17:08 1M