../ pdb_00004r6k_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:09 76K pdb_00004r6k_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:09 29K pdb_00004r6k_xyz_v1-2.cif.gz 15-Sep-2023 17:09 175K pdb_00004r6k_xyz_v1-2.xml.gz 15-Sep-2023 17:09 240K