../ pdb_00001a49_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:06 765K pdb_00001a49_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:06 147K pdb_00001a49_xyz_v1-4.cif.gz 17-May-2024 16:06 853K pdb_00001a49_xyz_v1-4.xml.gz 17-May-2024 16:06 1M