../ pdb_00002xsa_xyz-ext-atom_v1-3.xml.gz 03-May-2024 16:55 83K pdb_00002xsa_xyz-no-atom_v1-3.xml.gz 03-May-2024 16:55 28K pdb_00002xsa_xyz_v1-3.cif.gz 03-May-2024 16:55 194K pdb_00002xsa_xyz_v1-3.xml.gz 03-May-2024 16:55 266K