../ pdb_00002stt_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:05 1M pdb_00002stt_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:05 48K pdb_00002stt_xyz_v1-4.cif.gz 17-May-2024 16:05 1M pdb_00002stt_xyz_v1-4.xml.gz 17-May-2024 16:05 2M