../ pdb_00002qef_xyz-ext-atom_v1-2.xml.gz 25-Aug-2023 16:30 13K pdb_00002qef_xyz-no-atom_v1-2.xml.gz 25-Aug-2023 16:30 16K pdb_00002qef_xyz_v1-2.cif.gz 25-Aug-2023 16:30 41K pdb_00002qef_xyz_v1-2.xml.gz 25-Aug-2023 16:30 55K