../ pdb_00004xi1_xyz-ext-atom_v1-3.xml.gz 22-Sep-2023 17:19 45K pdb_00004xi1_xyz-no-atom_v1-3.xml.gz 22-Sep-2023 17:19 24K pdb_00004xi1_xyz_v1-3.cif.gz 22-Sep-2023 17:19 112K pdb_00004xi1_xyz_v1-3.xml.gz 22-Sep-2023 17:19 151K