../ pdb_00002qum_xyz-ext-atom_v1-2.xml.gz 20-Oct-2023 18:04 221K pdb_00002qum_xyz-no-atom_v1-2.xml.gz 20-Oct-2023 18:04 49K pdb_00002qum_xyz_v1-2.cif.gz 20-Oct-2023 18:03 249K pdb_00002qum_xyz_v1-2.xml.gz 20-Oct-2023 18:04 344K