../ pdb_00002qr2_xyz-ext-atom_v1-4.xml.gz 22-Dec-2023 16:55 108K pdb_00002qr2_xyz-no-atom_v1-4.xml.gz 22-Dec-2023 16:55 30K pdb_00002qr2_xyz_v1-4.cif.gz 22-Dec-2023 16:55 131K pdb_00002qr2_xyz_v1-4.xml.gz 22-Dec-2023 16:55 177K