../ pdb_00003q19_xyz-ext-atom_v1-3.xml.gz 27-Oct-2023 17:27 90K pdb_00003q19_xyz-no-atom_v1-3.xml.gz 27-Oct-2023 17:27 30K pdb_00003q19_xyz_v1-3.cif.gz 27-Oct-2023 17:27 203K pdb_00003q19_xyz_v1-3.xml.gz 27-Oct-2023 17:27 280K