../ pdb_00002xb1_xyz-ext-atom_v1-3.xml.gz 15-Dec-2023 18:43 39K pdb_00002xb1_xyz-no-atom_v1-3.xml.gz 15-Dec-2023 18:43 27K pdb_00002xb1_xyz_v1-3.cif.gz 15-Dec-2023 18:43 96K pdb_00002xb1_xyz_v1-3.xml.gz 15-Dec-2023 18:43 131K