../ pdb_00001bak_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:04 745K pdb_00001bak_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:04 24K pdb_00001bak_xyz_v1-4.cif.gz 17-May-2024 16:04 779K pdb_00001bak_xyz_v1-4.xml.gz 17-May-2024 16:04 1M