../ pdb_00002qrx_xyz-ext-atom_v1-4.xml.gz 20-Oct-2023 18:04 34K pdb_00002qrx_xyz-no-atom_v1-4.xml.gz 20-Oct-2023 18:04 20K pdb_00002qrx_xyz_v1-4.cif.gz 20-Oct-2023 18:04 50K pdb_00002qrx_xyz_v1-4.xml.gz 20-Oct-2023 18:04 65K