../ pdb_00003zsn_xyz-ext-atom_v1-3.xml.gz 15-Dec-2023 18:43 240K pdb_00003zsn_xyz-no-atom_v1-3.xml.gz 15-Dec-2023 18:43 61K pdb_00003zsn_xyz_v1-3.cif.gz 15-Dec-2023 18:43 277K pdb_00003zsn_xyz_v1-3.xml.gz 15-Dec-2023 18:43 379K