../ pdb_00004xsk_xyz-ext-atom_v1-4.xml.gz 15-Nov-2024 21:57 47K pdb_00004xsk_xyz-no-atom_v1-4.xml.gz 15-Nov-2024 21:57 26K pdb_00004xsk_xyz_v1-4.cif.gz 15-Nov-2024 21:57 68K pdb_00004xsk_xyz_v1-4.xml.gz 15-Nov-2024 21:57 90K