../ pdb_00003a1s_xyz-ext-atom_v1-2.xml.gz 04-Oct-2024 17:01 105K pdb_00003a1s_xyz-no-atom_v1-2.xml.gz 04-Oct-2024 17:01 38K pdb_00003a1s_xyz_v1-2.cif.gz 04-Oct-2024 17:01 232K pdb_00003a1s_xyz_v1-2.xml.gz 04-Oct-2024 17:01 321K